# Accesto > PHP modernization experts. We refactor, scale, and modernize legacy PHP, Symfony, and Laravel applications for SaaS companies. ## Services - [Symfony development services for lasting web apps](https://accesto.com/services/symfony-development-services/): Symfony development services focused on creating scalable, future-proof web applications for growing companies. - [Laravel development services from PHP experts](https://accesto.com/services/laravel-development-services/): Laravel development services focused on creating scalable, future-proof web applications for growing companies. - [PHP development services for lasting web products](https://accesto.com/services/php-development-services/): Providing custom PHP development services since 2010. Scalable, optimized and well crafted web applications. - [PHP refactoring services - free code review](https://accesto.com/services/php-refactoring-services/): Developers with 16 years of PHP refactoring services experience. Fighting tech debt for clients from around the world. - [Application modernization](https://accesto.com/services/application-modernization-services/): Our app modernization experts with more than a decade of experience will ensure your product mindful transformation. - [PHP Application Review Services for Reliable and High-Performing Web Products](https://accesto.com/services/php-application-review/): Providing custom PHP application review services since 2010. Making apps scalable, optimized and well crafted web applications. - [PHP Upgrade](https://accesto.com/services/php-upgrade-services/): Our PHP upgrade experts, with over a decade of experience, ensure a seamless, secure, and performance-driven transformation for your application. ## Case Studies - [Scaling SaaS to 12 times bigger European market](https://accesto.com/case-study/scaling/): Introducing scalable architecture and migrating to cloud enabled launch in 12 times bigger market. The new data model and search algorithms reduced search times by 92% despite the 12× larger database. - [Scaling SaaS from Ireland to whole UK](https://accesto.com/case-study/mediahq/): Introducing scalable architecture and migrating to cloud enabled launch in 12 times bigger UK market. The new data model and search algorithms reduced search times by 92% despite the 12× larger database. - [Accelerating SaaS growth via architecture refactor](https://accesto.com/case-study/placker/): The agile process of architecture refactoring resulted in 24% yearly decrease in software complexity. New architecture made SaaS extremely open to integrations and reduced maintenance and development time & effort by 40%. - [Scaling successful startup to the global market](https://accesto.com/case-study/notebookrank/): New architecture enabled scaling from a local market to multiple countries around the world. Better load times & redesigned usability improved conversion rate by 65% compared to the local version. - [From legacy web application to highly scalable SaaS in 2 years](https://accesto.com/case-study/legacy/): The unique gradual approach that gave a new life to an aging SaaS product. Every year technical debt decreased by 35%, making the product reliable and secure, while new features were delivered in 87% shorter time to market. - [Accesto - Case Study - bSafer](https://accesto.com/case-study/bsafer/): SaaS platform for managing and ensuring safety within companies. Complete solution for activities like incident tracking, assessing and managing risks, planning and conducting inspections or audits. - [Accesto - Case Study - HealthGraphic](https://accesto.com/case-study/healthgraphic/): Healthgraphic is a powerful search and discovery API that provides access to large database of health content curated by medical experts. It utilizes graph technology to store and process medical knowledge in a more natural way. - [Accesto - Case Study - PerkMyLife](https://accesto.com/case-study/perkmylife/): Internet start-up with the ambition to become a major online educational platform, recognized worldwide. Complete e-learning platform combined with marketplace of study materials and social features. - [Accesto - Case Study - Incolo](https://accesto.com/case-study/incolo/): Incolo is an online platform designed for the real estate market. It gives a wide range of possibilities including fast information exchange and effective profile matching between renters and tenants. - [Accesto - Case Study - AdMaster](https://accesto.com/case-study/admaster/): Online management system, that allows organizing, controlling and evaluating outdoor LED billboard campaigns. - [Accesto - Case Study - DSW](https://accesto.com/case-study/dsw/): An online University book store with books published by Scientific Publishing House of the University of Lower Silesia. ## Company - [Accesto - Web App Development & Refactoring Company](https://accesto.com/): Long-term partner who takes the overall responsibility for your PHP-based product and makes it scalable & profitable. - [About Accesto - Web Development & Refactoring Company](https://accesto.com/about/): We are experts in scaling and modernizing PHP-based software, dealing with legacy applications and fighting technical debt. - [Elevate Your Business with Accesto Services](https://accesto.com/services/): Elevate your PHP product from good to great with Accesto software development services. Modern, scalable and profitable. --- ## https://accesto.com/services/symfony-development-services/ Your needs or SaaS? Marketplace? API? Symfony framework will be a great choice for almost every type of web application. How do we know? In the last 16 years, we delivered 100+ projects on Symfony for various industries. From AI-driven health tech startups to safety management tools for the oil industry. We've been there, and seen how these products grow on the shoulders of Symfony framework. Symfony is a powerful PHP framework for building complex solutions that make web application development easier, but it requires experience to build really future-proof products. That is why our Symfony development services focus on: Web applications after the initial stages of software development & commercialization face similar challenges. A fast-paced environment leads to imperfect engineering. With our web development services, we specialize in enhancing existing PHP & JavaScript web applications , bringing them back to technical health and improving user experience. This requires legacy code refactoring and migration to Symfony or another modern PHP framework. Through our work on code improvements, architecture design for scalable and maintainable systems & cloud infrastructure we help customers: SaaS? Marketplace? API? Symfony framework will be a great choice for almost every type of web application. How do we know? In the last 16 years we delivered 100+ projects on Symfony for various industries. From AI-driven health tech startups to safety management tools for the oil industry. We've been there, and seen how these products grow on the shoulders of Symfony framework. Symfony makes web application development easier, but it requires experience to build really future-proof products. That is why our Symfony development services focus on: Web applications after the initial stages of software development & commercialization face similar challenges. A fast-paced environment leads to imperfect engineering. With our web development services, we specialize in enhancing existing PHP & JavaScript web applications , bringing them back to technical health and improving user experience. This requires legacy code refactoring and migration to Symfony or another modern PHP framework. Through our work on code improvements, architecture redesign & cloud infrastructure we help customers: Optimising web application performance Software scalability and cloud infrastructure Optimizing web development costs and cost-effective maintenance Maintenance, web app reliability & support services Reducing time to market for new features and bug fixes Improving usability & user experience Testing and ensuring web security With Certified Symfony developers on board and over a decade of development in the Symfony framework since its early days - we know Symfony by heart! Our backend development expertise enables us to modernize complex systems and platforms, ensuring seamless upgrades and integrations with confidence. Scaling web products, redesigning web app architecture, legacy code refactoring... it's not a junior's job. These tasks require top Symfony development services. That is why our Symfony development team consists mostly of experienced developers with an average of 9 years of experience in Symfony web development services. Accesto provides Symfony development services since the year 2010, when we were among the first web development companies from Poland focused on this PHP framework. From startups to enterprise Symfony projects - in the last 16 years our Symfony developers built or improved over 100 web apps for customers from around the world including USA, UK, EU & UAE. Average rating 4 . 9 5 on Clutch.co 16 years in the PHP development market 100+ Symfony applications built or improved 8 years avg. Symfony developer experience Certified Symfony Developers on board Creating university programs for developers Clean code principles Peer code reviews Modular and extensible architecture Test-driven development Accountability As a long-term technological partner, we take overall responsibility for the development & maintenance of web applications. Symfony is a versatile, reliable and mature PHP framework. Used to build web products of all kinds. From small websites to high-performance complex web applications. Symfony development is a great choice for a startup MVP app, but also a robust and reliable solution for an enterprise-level application. Symfony provides basic functionality out of the box, such as security, forms, and notifications, so our developers can focus on building custom features that set your project apart. Symfony is also one of the most popular frameworks in the open-source community. Community, that is always ready to share knowledge, expertise and guidelines. And of course, we love Symfony because we grew up together. Need help with Symfony? Hire Symfony developers who know it by heart! Symfony has everything I expect from a modern framework. It is fast, flexible and provides reusable components. Supported by a great open-source community that builds the future of Symfony development. I appreciate it as a CTO and as a Symfony developer myself. Michał Kurzeja Accesto CTO Google Google uses Symfony components in its APIs client library and Google Cloud Platform SDK. Facebook Facebook Ads API and Instant Articles SDK are built with the use of Symfony components. Drupal Drupal is an open-source software maintained and developed by a community of 1,000,000+ users and developers. Magento Magento offers flexible, scalable eCommerce solutions designed to help you grow and succeed online. Symfony PHP framework was launched in 2005 and quickly adopted by professionals in the field of custom software development around the world. Today it is a mature, stable and well-known PHP framework recognized internationally. With an active community of Symfony developers, integrators, users and other contributors who actively participate in making it even better every day. Great reputation makes it also easier to hire Symfony developers that will be developing your product for years. Created by SensioLabs , the Symfony PHP framework was designed by professionals for professionals as a pragmatic tool which addresses the real-world requirements of every business and Symfony developer. Provides a great mix of long-term professional support from SensioLabs and the power of open source community with dedicated Symfony developers and the best PHP developers around the world. Dailymotion, Yahoo!, Drupal, Opensky.com, Exercise.com, phpBB... From intranets to major general public sites and social networks, hundreds of apps & websites globally trust and use Symfony PHP framework. Symfony contributors seek continuous improvement in the productivity of PHP developers. Symfony community do not hesitate to innovate by seeking out ideas elsewhere and adapting to the PHP world. Like a dependency injection from the Java world or a “web debug toolbar” taken from other frameworks. With Symfony, you will never be left on your own. You will find many publications dedicated to the Symfony framework as well as open-source projects and tutorials. With community support (forums, mailing lists, stack overflow) and company support (training, consulting), you will always find the right answers. Symfony was created with interoperability at heart and the idea of "Don't lock yourself up within Symfony!". It is a complete PHP framework but it also allows you to use certain pieces of its software building blocks. Actually, is so interoperable that, it uses at its core third-party software itself. This enables seamless integrations with other systems and technologies. In 2025, Symfony will celebrate its 20th anniversary. Had you chosen Symfony app development for your product two decades ago, it would likely still be growing and improving. Amidst the ever-changing landscape of web development, characterized by the rapid emergence and disappearance of tools and frequent framework updates, Symfony stands out as a stabilizing force. It provides long-term support (LTS) versions, ensuring 3 years of maintenance and 4 years of security fixes - a level of commitment rarely found elsewhere. Modern web development is considered a very fast-paced and ever-changing environment. This means that you have to constantly upgrade your tech stack to keep it up to date with the versions that are still maintained. But Symfony is different! With its just 6 major versions in 20 years! While being actively developed, it does not introduce any revolutions. It evolves, gradually adapting what proved to work well in other frameworks. Stability and ease of keeping up to date is a huge advantage of the symfony application development. From SQL databases (MySQL, PostgreSQL), NoSQL databases (Redis, Neo4j, Elasticsearch), and front-end development (Javascript, Angular, Vue) to cloud and DevOps (Docker, Kubernetes, Google Cloud, AWS). Our custom Symfony development services are focused on scalable, future-proof web applications. Although Symfony is our core framework, as a full-stack development company we use a lot of other tools so you can get most of the technology. We will also take care of Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Use our full-stack web development services to... We are a web development company focused on improving existing PHP & Symfony software. We fix, secure and optimize applications, to make them scalable & future-proof. For the past 16 years, we've focused on solving deep issues within existing SaaS products, and saw them flourish as a result. This gave us awards and recognition among the best web development companies and top custom Symfony development services. Expertise in improving SaaS products 16 years on the market 100+ products built or improved High seniority level - 8 years of experience for the average Symfony developer Focus on good, scalable architecture, clean & high-quality code Battle-proven approach to working with existing PHP/Javascript software Expertise in performance optimization and scaling web applications Building high-quality products due to multi-level quality assurance and code review Great products owning experience, released also 2 own successful startups Providing full stack software development services, from ideation to ready product Speakers at conferences (PHPCon, 4Developers, Boiling Frogs, PHPers Summit) Teaching & consulting other teams on how to improve their development Certified Symfony developers on board Working with clients around the world: United States, Great Britain, the whole EU and UAE Clients getting awards for products we create Recognized among the best Symfony development companies in Poland Exceptional Symfony development services with an average rating 4.9/5 on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell marketplace, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai "Every milestone is completed before the deadline and meets exacting quality standards. Accesto's sophisticated business sense, transparent communication style, and friendly, collaborative attitude have remained consistent throughout the partnership." Jack Murray CEO of MediaHQ, Ireland Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands is used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by the Bank of Ireland and National Museum. For the 4 years of cooperation, we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from the Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. Hire a leading Symfony development company that will... Building a website or a web app is a complex issue. It requires time, commitment, and patience, as coding sometimes repetitive. PHP Framework Symfony is something that might just come to aid. I am a PHP developer and I work the most with Symfony framework on a daily basis. In this article, I will present an example development Docker configuration for the Symfony project. There are many tools for static PHP code analysis, but one of the most popular is PHPStan. I'll show you how to easily add PHPStan to the Symfony project. --- ## https://accesto.com/services/laravel-development-services/ Your needs or In the last 16 years, we have provided our clients with more than 100 custom PHP solutions. From e-commerce and AI-driven health tech to safety management and big oil — we've done it all. Laravel is a great choice for most new web apps, as it streamlines web application development, but such future-proof Laravel development solutions require the expertise and insight of senior developers. Laravel boosts web application development, but to build future-proof products — you need experienced developers. That is why our Laravel development services focus on leveraging the full potential of Laravel's robust features to deliver scalable, secure, and innovative solutions tailored to our clients' unique needs. Laravel was first introduced in 2011, and ever since it has rapidly grown into a modern and robust PHP framework we all know and love now. If you started writing your web application long ago, you might encounter issues, such as greater time to market, higher upkeep and development costs, security and reliability issues. We understand the challenges that arise from accumulating technical debt, having spent the past 16 years addressing such issues. Our experienced senior development team is adept at managing legacy code. By simultaneously addressing technical debt and implementing new features, we ensure that your clients receive the functionality they request. In the last 16 years, we have provided our clients with more than 100 custom PHP solutions. From e-commerce and AI-driven health tech to safety management and big oil — we've done it all. Laravel is a great choice for most new web apps, as it streamlines web application development, but such future-proof Laravel development solutions require the expertise and insight of senior developers. Laravel boosts web application development, but to build future-proof products — you need experienced developers. That is why our Laravel development services focus on leveraging the full potential of Laravel's robust features to deliver scalable, secure, and innovative solutions tailored to our clients' unique needs. Laravel was first introduced in 2011, and ever since it has rapidly grown into a modern and robust PHP framework we all know and love now. If you started writing your web application long ago, you might encounter issues, such as greater time to market, higher upkeep and development costs, security and reliability issues. We understand the challenges that arise from accumulating technical debt, having spent the past 16 years addressing such issues. Our experienced senior development team is adept at managing legacy code. By simultaneously addressing technical debt and implementing new features, we ensure that your clients receive the functionality they request. Optimizing Laravel product performance Improving security and removing vulnerabilities Cloud infrastructure and software scalability Optimizing web development and maintenance costs Laravel maintenance and web app reliability Minimizing time to market for new features and bug fixes Enhancing user experience and interface Read more With Laravel experts on board and 16 years of development and refactoring experience in PHP and its frameworks — we do not sell developers' hours, as most Laravel development companies do, we provide solutions that will make your Laravel application successful business-wise and desired by users. Back in 2010, we started providing custom development services, then we were among the first to work with modern PHP frameworks. Since then, we have crafted solutions for startups and enterprise clients all around the world including USA, UK, EU & UAE. Providing custom Laravel development services is not a junior's job. That's why our team mainly consists of senior developers with an average of 9 years of experience. Average rating 4 . 9 5 on Clutch.co 16 years in the PHP development market 100+ web applications built or improved 9 years avg. PHP developer experience Dedicated Laravel Developers on board Creating university programs for developers Clean code principles Peer code reviews Modular and extensible architecture Test-driven development Accountability As a long-term technological partner, we take overall responsibility for the development & maintenance of web applications. Laravel is a versatile and robust PHP framework, favoured for its rapid development capabilities and secure architecture. From startups launching MVPs to enterprises scaling complex applications, Laravel offers a comprehensive solution. With a thriving community providing ample support and resources, Laravel developers benefit from its intuitive syntax, built-in security features, and modular MVC architecture. Laravel's tools like Artisan and Eloquent ORM streamline development, while its Blade templating engine ensures efficient code organization. Overall, Laravel development stands as a top choice for crafting web products of various scales and complexities. Laravel is known for simplifying common development tasks, thereby accelerating development time. Its ecosystem offers a wide range of pre-built packages through Composer, fostering scalability and extensibility. Laravel has a comprehensive documentation and a huge and active community, making the developer experience smooth. By providing an easy to use syntax, lots of ready to be used features as well as taking care of security it reached its position as the most popular PHP framework. Thanks to that it offers a stable working ground for new and existing PHP projects. Need help with Laravel development? Hire Laravel developers right now! What I like about Laravel most is that it offers me a great platform for rapid development. It makes testing new ideas blazing fast, by taking care of the "boring" stuff, and allowing me to focus on what is important. Michał Kurzeja Accesto CTO Stripe While not the entire platform, parts of Stripe's developer documentation and tools are built with Laravel. Crowdcube A leading equity crowdfunding platform, utilizes Laravel for its backend infrastructure. Startups.co A comprehensive platform for entrepreneurs, uses Laravel for various components of its product suite, including Fundable and Launchrock. Abacus An expense management software company, relies on Laravel for its backend services. Laravel has established itself as one of the most popular and widely used PHP frameworks since its release in 2011. It has garnered a strong reputation for its elegant syntax, robust features, and active community support. Laravel benefits from the backing of Laravel LLC, providing professional support and ensuring the framework's long-term stability. Additionally, Laravel's active community of expert developers and contributors continually enhance its features and addresses issues, ensuring ongoing support and improvement. Laravel fosters a culture of innovation within its community, continually introducing new features and enhancements to improve Laravel developer productivity and application performance. From advanced routing and authentication features to powerful ORM capabilities, Laravel empowers developers to build sophisticated web applications with ease. It boasts a rich ecosystem of libraries, packages, and integrations that streamline Laravel development tasks and accelerate project delivery. With tools like Laravel Mix for asset compilation and Eloquent ORM for database interactions, developers can build high-quality applications efficiently. Laravel offers extensive documentation and resources to support developers at every stage of the development process. From beginner tutorials to advanced guides, developers can find answers to their questions and leverage best practices for building Laravel applications. Laravel promotes interoperability by allowing developers to integrate components from other frameworks and libraries seamlessly. Whether leveraging third-party packages or incorporating existing codebases, Laravel provides flexibility without compromising performance or security. Laravel framework is, by far, not the only thing we work with. From SQL databases (MySQL, PostgreSQL), NoSQL databases (Redis, Neo4j, Elasticsearch), and front-end development (Javascript, Angular, Vue) to cloud and DevOps (Docker, Kubernetes, Google Cloud, AWS). Our Laravel development services are focused on scalable, future-proof web applications. As a full-stack development company, we use a lot of other tools to suggest the best solution to your problems. We will also take care of Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Use our full-stack web development services to... As a web development company, our primary focus is on enhancing PHP and its associated framework products. We create robust solutions that meet the highest standards and business needs, crafting secure and optimised applications, making them scalable & future-proof in the process. For the past 16 years, our goal was to make the products successful business-wise and desirable to their clients. This gave us awards and recognition among the best web development companies in the world. Expertise in improving SaaS products 16 years on the market 100+ products built or improved High seniority level - 8 years of experience for the average PHP developer Focus on good, scalable architecture, clean & high-quality code Battle-proven approach to working with existing PHP/Javascript software Expertise in performance optimization and scaling web applications Building high-quality products due to multi-level quality assurance and code review Great products owning experience, released also 2 own successful startups Providing full stack software development services, from ideation to ready product Speakers at conferences (PHPCon, 4Developers, Boiling Frogs, PHPers Summit) Teaching & consulting other teams on how to improve their development Certified developers on board Working with clients around the world: United States, Great Britain, the whole EU and UAE Clients getting awards for products we create Recognized among the best PHP development companies in Poland Average rating 4.9/5 from many reviews on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell marketplace, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai "Every milestone is completed before the deadline and meets exacting quality standards. Accesto's sophisticated business sense, transparent communication style, and friendly, collaborative attitude have remained consistent throughout the partnership." Jack Murray CEO of MediaHQ, Ireland Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands is used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by the Bank of Ireland and National Museum. For the 4 years of cooperation, we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from the Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. Hire a leading PHP development company that will... Now, in 2024, as we stand on the cusp of another era of digital evolution, it's worth revisiting this age-old debate. Has the sun finally set on PHP and PHP developers, or does this resilient scripting language still have some tricks up its sleeve? In my journey at Accesto, I've learned valuable lessons from legacy software modernization cases. These insights, drawn from my hands-on experience, may be essential for anyone embarking on similar endeavours. Let's be honest, code reviews can sometimes feel a bit tedious. But they're absolutely essential. There's a method to making code reviews effective. Let’s break down the key things to look for when reviewing PHP code. --- ## https://accesto.com/services/php-development-services/ Your needs or Website? API? E-commerce? SaaS? PHP is a good choice for many different kinds of web products. How can we be sure? Using PHP language, we have built over 100 web applications , for various branches, in the the last 16 years. From ERP software for the oil industry to AI-driven Californian startups. We've been there and seen how these web applications thrive, fueled by the PHP code, written by us. PHP is a native environment for web app development, but it requires experience to build really future-proof products. That is why our PHP development services focus on: PHP web applications, after initial software development in the MVP stage, usually face similar problems . Keeping the budget low while delivering many features leads to technical debt. This is why at the core of our web development services are the refinement & refactoring of PHP and JavaScript web applications. We focus on the existing web software, improving its technical health, getting rid of technical debt and enhancing user experience. Thanks to our work on architecture refinement, code refactoring & cloud infrastructure we help our customers and their apps: Website? API? E-commerce? SaaS? PHP is a good choice for many different kinds of web products. How can we be sure? Using PHP language, we have built over 100 web applications , for various branches, in the the last 16 years. From ERP software for the oil industry to AI-driven Californian startups. We've been there and seen how these web applications thrive, fueled by the PHP code, written by us. PHP is a native environment for web app development, but it requires experience to build really future-proof products. That is why our PHP development services focus on: PHP web applications, after initial software development in the MVP stage, usually face similar problems . Keeping the budget low while delivering many features leads to technical debt. This is why at the core of our web development services are the refinement & refactoring of PHP and JavaScript web applications. We focus on the existing web software, improving its technical health, getting rid of technical debt and enhancing user experience. Thanks to our work on architecture refinement, code refactoring & cloud infrastructure we help our customers and their apps: Optimizing web application performance Software scalability and cloud infrastructure Reducing web development costs & cost-effective maintenance High web app reliability and maintainability Improving the time to market for new features and bug fixes Better usability & user experience Testing and hardening web security We are a team of senior certified developers with over a decade of PHP web application development. We are from Poland, but we speak and think in PHP! The history of our PHP development services goes back to 2010, back then we were among the first PHP development companies in Poland focused on the PHP Symfony framework. Since then, our seasoned PHP developers created or enhanced 100+ web applications and dynamic web pages. From startup MVPs to enterprise PHP software, in the last 16 years, we worked with customers and products from the whole world. Including the United States, UK, EU & UAE. Web architecture refinement, scaling web software, refactoring of legacy PHP code... these are not the tasks for juniors. Experience is key here, that is why we hire only top PHP developers. Our team is built mostly with senior developers experienced with 8+ years in web development. Average rating 4 . 9 5 on Clutch.co 16 years in the PHP application development market 100+ PHP applications built or refined 8 years of PHP developer experience on average Certified Symfony Developers on board Creating university programs for developers Clean code principles Peer code reviews Modular and extensible architecture Test-driven development Team & developer accountability As a long-term technological partner, we take overall responsibility for the development & maintenance of web applications. You can say that the web development world is dominated by PHP. Almost 80% of websites with a known server-side programming language use PHP in some way. That is every 8 out of 10 websites on the Internet. Why is it so popular? Because it provides a great mix of simplicity and maturity. PHP is extremely flexible, it's great for building web products of all kinds - from simple websites and blogs to complex web applications. PHP development is a perfect choice for startups that want their MVPs to be created quickly and in a cost-effective way. But PHP language is also mature enough to be a core of an enterprise-level application that requires great software design and reliable architecture. It is simple, lightweight and platform-independent. Can be installed on almost any server environment with no time and cost. An additional advantage is a large community of talented PHP developers around the world, ready to share their expertise, knowledge and guidelines. And of course, PHP has great frameworks like Symfony and Laravel - that take software development to the next level. Speaking of frameworks, our PHP development services date back to 2010, when we were among the first web development companies from Poland focused on the Symfony framework. Need help with PHP? Hire web developers that know it by heart! PHP has a perfect learning curve and flexibility. Simple enough to start building small websites quickly. And mature enough to allow a great software design for enterprise applications with a complex business domain. I appreciate it as a CTO and as a PHP developer myself. Michał Kurzeja Accesto CTO Wikipedia Number one online encyclopedia. Probably the largest knowledge base in the world. Running on MediaWiki script built entirely in PHP and MySQL. Wordpress PHP & MySQL-based, open-source content management system for blogs and websites. Known by all bloggers, content creators and editors. Yahoo! Built initially entirely on PHP, Yahoo! was the first mailing service and search engine that gave a real taste of the Internet. Facebook Used by 2.7 billion people around the world. Although its tech stack evolved, Facebook was originally written entirely in PHP. Extremely flexible, simple enough for websites, and mature enough for complex enterprise applications. First released in 1995, the same year as Java. Matured with the growth of PHP frameworks and a community of professional PHP developers. PHP is used by 78.9% of all websites with a known server-side programming language - according to W3Tech. PHP is an open-source back-end language. It is completely free with no licencing costs for your software development. When used properly, PHP is a very efficient language and a great choice for building high-performance, scalable applications. PHP is platform-independent. Compatible with a majority of operating systems, it will run on almost any server environment. With our custom PHP development services, we specialize in high-performance, scalable and reliable web applications. Although PHP is our core back-end language, as a full-stack leading development company we use many other programming languages, frameworks and tools. This is to ensure that you will get the best technology market has to offer. From SQL databases like PostgreSQL or MySQL to NoSQL databases with Elastic, Redis or Neo4j. Taking care of front-end development (Javascript, Vue, Angular, HTML CSS), as well as DevOps and cloud (CI/CD tools, Docker, Kubernetes, AWS, Google Cloud). We are here to help as your full-stack web development team! Let us also help you with Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Use our full-stack web development services to... We are a web development company specializing in improving existing PHP projects & JavaScript apps & websites. We enhance, optimize and secure web products, to make them scalable & future-proof. For the past 16 years, we've focused on solving deep issues within existing PHP products, and saw them flourish as the result. This gave us awards and recognition among the best PHP development companies. Expertise in enhancing websites and SaaS software 100+ websites & web apps created, 16 years on the market High team seniority - 8 years of experience on average for a PHP developer Focus on clean, high-quality code and robust scalable architecture Battle-proven approach to working with existing PHP/Javascript software Expertise in scaling web apps & performance optimization Multi-level quality assurance and code review leading to high-quality products Great products owning experience, released also 2 own successful startups Offering full stack software development services, from analysis to the final app or website Speaking on branch events (4Developers, PHPCon, PHPers Summit, Boiling Frogs) Consulting and teaching other teams how to make their development better Certified Symfony developers on board Happy clients around the world - Great Britain, the United States, the whole EU, and UAE Our clients get award recognition for products we create Recognized among the best PHP development companies in Poland Average rating 4.8/5 from many reviews on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell e-commerce, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "The website visibly improved within several weeks of the project’s commencement. Accesto is able to solve problems and communicate solutions. They provide a good quality of work and are able to bring creative visions to life on complex projects and software systems." Piotr Jakobczyk CEO of Bestcruiter, Germany "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI-algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by Bank of Ireland and National Museum. For the 4 years of cooperation we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Hire PHP development company that will... For me, as probably for every PHP developer, legacy code is something that I do not want to deal with. It is always not well written, hard to… Nobody likes to lose money. Studies show that the same person is relatively less happy when winning €100 than sad if he or she lost €10… Recently, I was asked to help one team struggling with PHP site performance getting very low. The site response times increased extremely from… --- ## https://accesto.com/services/php-refactoring-services/ Rewrite vs refactor or After initial development and commercialization web applications often face similar challenges. With budget constraints, a fast-paced environment, and external pressure, engineering is often imperfect. In a long term, this results in a slower development pace, performance & security issues, recurring bugs, and inability to scale, both software and business-wise. Dealing with ageing software and legacy code, many companies consider writing a new code from the scratch as the only solution. As they don`t see a doable way of improving the existing code. Although we disagree, and in most cases, we discourage rewriting, there are a few reasons why you may still consider it. Especially for relatively small web applications, conscious rewriting from a scratch may be the most efficient way to get rid of technical debt. Unfortunately rewriting freezes the development of new features until a new version of the software is fully rewritten. So the question is, will your end-users wait for it? If not, we suggest another option... Refactoring PHP code, in opposition to rewriting, takes into account both the importance of improving existing software and the urge to deliver new features to the end users. Our code refactoring process focuses on both needs at the same time. It is a continuous process, your code gradually gets better and better, and in parallel, we can deliver new functionality to your end-users. In our approach, the new part of the application (refactored code) is built separately from the old one (legacy code). These parts are linked together without mixing (coupling) them together. This allows us to add all the new features quickly, without the burden of technical debt. In the meantime, step by step, old code can be refactored and moved from the old to a new part. And you can decide how much you want to invest in new features, and how much in paying off the technical debt. Your users are already getting new features in the first weeks, the development pace increases, and your web application starts to perform better every day! After initial development and commercialization web applications often face similar challenges. With budget constraints, a fast-paced environment, and external pressure, engineering is often imperfect. In a long term, this results in a slower development pace, performance & security issues, recurring bugs, and inability to scale, both software and business-wise. Dealing with ageing software and legacy code, many companies consider writing a new code from the scratch as the only solution. As they don`t see a doable way of improving the existing code. Although we disagree, and in most cases, we discourage rewriting, there are a few reasons why you may still consider it. Especially for relatively small web applications, conscious rewriting from a scratch may be the most efficient way to get rid of technical debt. Unfortunately rewriting freezes the development of new features until a new version of the software is fully rewritten. So the question is, will your end-users wait for it? If not, we suggest another option... Refactoring PHP code, in opposition to rewriting, takes into account both the importance of improving existing software and the urge to deliver new features to the end users. Our code refactoring process focuses on both needs at the same time. It is a continuous process, your code gradually gets better and better, and in parallel, we can deliver new functionality to your end-users. In our approach, the new part of the application (refactored code) is built separately from the old one (legacy code). These parts are linked together without mixing (coupling) them together. This allows us to add all the new features quickly, without the burden of technical debt. In the meantime, step by step, old code can be refactored and moved from the old to a new part. And you can decide how much you want to invest in new features, and how much in paying off the technical debt. Your users are already getting new features in the first weeks, the development pace increases, and your web application starts to perform better every day! With certified, senior engineers and over 16 years of development and PHP refactoring. Although we are from Poland, not Polish but PHP is our native language! Developing web applications since 2010 as one of the first companies specializing in PHP programming language in Poland. Before becoming experts in refactoring PHP code, we designed & developed from scratch over 100 digital products. From health-tech startups in Silicon Valley to enterprise PHP software for the Scandinavian oil industry. This gave us knowledge of how various technical decisions influence the business in the long run. Legacy code refactoring, reducing technical debt, architecture redesign, scaling and optimizing PHP code... these are not tasks for beginners. Experience is crucial here, and that is why we hire only top PHP engineers. Our team consist mostly of senior specialists with 8+ years of PHP development experience. Average rating 4 . 9 5 on Clutch.co 16 years of PHP development & refactoring 100+ PHP applications built or improved 8 years of average developer experience Certified PHP Developers on board Creating university programs for developers Clean code & clean architecture principles Peer code reviews Modular and extensible architecture Test-driven development Accountability As a long-term technological partner, we take overall responsibility for the development & refactoring of web applications. For many years we focused on building new products for start-ups around the world. It was great fun, but the real satisfaction brought us working with existing software and making it better. Our customers are grown-up start-ups that want to evolve from quick and dirty to proper development. Using legacy code refactoring techniques like strangler pattern or approaches like CQRS we bring their software to technical health, working in parallel on paying off the technical debt and delivering new features. In our refactoring process, we follow principles of good object-oriented programming where each class, variable, and method has its separate purpose. We fight bad design and we deliver clean, readable, sustainable code without technical debt. With the proper classes, methods and variables. Where each line of code, command or structure is easy to read and understand. This results in code that is not only simple to extend in the future but also easier to maintain. It is really frustrating when technical issues block your business growth. When you want to scale your business, but cannot scale your software. Technical debt becomes a burden. I love code refactoring because it removes that burden and gives a new lease on your app life. Building new products is good, but converting good product to something great, that is awesome! Michał Kurzeja Legacy refactoring consultant& CTO of Accesto Time & budget constraints in the MVP phase often mean compromises in the quality of the development. As the user base grows - performance often drops to disappointing levels. It's only natural that in that case, you would like to refactor PHP code online. Our process starts with auditing (profiling) the PHP code performance and identifying bottlenecks, also on production servers. Usually, within just days we can offer quick fixes that significantly improve the performance via code refactoring. In the long run, we stabilize the performance on a high level via proper web application architecture. In the post-MVP phase companies often want to scale the software and go global, but the technology behind the product is not ready. The solution is to reject expensive vertical scalability and promote horizontal scalability. This is done via code refactoring, re-architecting and infrastructure change towards a fully scalable application. With most businesses experiencing peak traffic and relatively calm periods, sensible management of resources is crucial for the profitability of the operation. All to make sure your app won't break when the number of users grows. Both technical and financial wise. Old, outdated code, technical debt and outdated tech stack are difficult to expand, and extra effort involved becomes an interest the company has to pay. Technology locking is also a problem. We handle this by paying off the tech debt step by step via legacy refactoring and delivering new features in parallel, we maintain business viability and satisfaction of the engineering team. The seniority and experience of our teams enhanced with automation increases the efficiency of the process. Your competition added new features and it would take months to catch up? That's a pain for many scaling SaaS companies. This is usually a result of many shortcuts taken in the early stages of development. These shortcuts increased the initial pace of development but cause roadblocks later on. Via a good PHP refactoring process these roadblocks can be removed to restore a good pace and speed up the time to market. Many applications are vulnerable to security breaches. They include identity thefts, personal data leakages through SQL injections and problems with authorizations, among others. In the early stages of cooperation, we pay special attention to protecting applications against threats. We use penetration tests, web application firewalls (WAF), static code analysis, live code monitoring, etc. User experience and customer satisfaction sometimes lag behind the overall functionality of the SaaS product. This is due to a lack of focus on user journeys, user flows and the design of the app. A mature development team thinks both of the client and the end user. With small tweaks in UX, focusing on the features that really matter and continuous A/B testing we can achieve significant improvement. Our clients' applications are reliable thanks to our policies of peer code review and additional code quality assurance. By automated testing, bug reporting and application health monitoring we minimize the risk of products behaving in unexpected ways. We also think of ourselves as reliable technological partners. We prefer to overdeliver. Overengineering an app means the architecture is too complex and the technology too sophisticated for the purposes of the web application. Underengineering, on the other hand, leads to the technology being too basic for the sophistication of the product. We achieve maintainability by building features with just enough complexity to meet the needs of users and leaving room for further expansion. We also automate tasks, track technical debt, choose widely adopted open source solutions and monitor bugs both in static code and live environment. Battle-proven approach Make your web appfuture-proof Free review Analysis & insights First expertise ✕ Tell our CTO about your problems and challenges Get code & architecture quality reports for free Discuss suggestions and findings on a 2nd call See the demo of possible improvements & solutions No commitment, NDA secured! 1 Optimized development Taking care ✕ Gathering & completing technical documentation Creating complete product backups Preparing environments for development/testing Introducing development processes and tools Automating deployment and essential tests 2 Security & performance Product strengthening ✕ Security audits and removing breaches Performance optimization and load testing Fixing urgent issues and recurring bugs Introducing essential observability & metrics 3 Maintenance & new features Continuous improvement ✕ Delivering new features monthly or bi-weekly... ...and reducing technical debt at the same time Implementing new features in a debt-free codebase Migrating old features to new codebase step by step Fixing bugs & issues even before users notice them! 4+ Results Let the numbers speak Website load time reduced by 83 % See how Conversion rate improved by 65 % See how SaaS scaled to new market larger 12 × See how Reduced time to market by 87 % See how Our PHP refactoring services are focused on scalable, future-proof web applications. Although Symfony is our core framework, as a full-stack development company we use a lot of other tools so you can get most of the technology. We not only write good code, but we also focus on the business value of delivered features. Every feature can be implemented, but not each makes sense and will have a good return on investment. Writing code and functions is fun, but it is demotivating when nobody uses it later on. That is why we focus a lot on business analysis and make sure that each function we develop is the correct solution for the correct problem. We will also take care of Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Use our full-stack web development services to... We are a web development company focused on refactoring and improving existing PHP & JavaScript software. We fix, secure and optimize applications, to make them scalable & future-proof. For the past 16 years, we've focused on solving deep issues within existing SaaS products and saw them flourish as a result. This gave us awards and recognition among the best web development companies. Expertise in improving SaaS products 16 years on the market 100+ products built or improved High seniority level - 8 years of experience for the average Symfony developer Focus on good, scalable architecture, clean & high-quality code Battle-proven approach to working with existing PHP/Javascript software Expertise in performance optimization and scaling web applications Building high-quality products due to multi-level quality assurance and code review Great products owning experience, released also 2 own successful startups Providing full stack software development services, from ideation to ready product Speakers at conferences (PHPCon, 4Developers, Boiling Frogs, PHPers Summit) Teaching & consulting other teams on how to improve their development Certified Symfony developers on board Working with clients around the world: United States, Great Britain, the whole EU and UAE Clients getting awards for products we create Recognized among the best Symfony development companies in Poland Average rating 4.8/5 from many reviews on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell marketplace, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai "Every milestone is completed before the deadline and meets exacting quality standards. Accesto's sophisticated business sense, transparent communication style, and friendly, collaborative attitude have remained consistent throughout the partnership." Jack Murray CEO of MediaHQ, Ireland Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by Bank of Ireland and National Museum. For the 4 years of cooperation we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI-algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. common good practices like single reponsibility principles proper naming like variable name, class name, method names project structure and file location in the project folder libraries versions, framework version, latest updates tools, libraries and languages selected framework settings and configuration using proper methods and code based on design patterns ...we will check and recommend all of these for free This week I finally hit the delete button. I've been waiting for this moment for the last 3 years. Finally, I erased the legacy part of the… For me, as probably for every Symfony developer, legacy code is something that I do not want to deal with. It is always not well written, hard to… Nobody likes to lose money. Studies show that the same person is relatively less happy when winning €100 than sad if he or she lost €10… --- ## https://accesto.com/services/application-modernization-services/ Your needs or At Accesto, we understand that sometimes, you need to see results fast. That's why we suggest a range of quick wins that can improve your application's health almost immediately . From X to Y, our experts can identify the areas that need improvement and provide cost-efficient solutions that will make an immediate difference. So whether you're looking to reduce downtime, improve performance, or enhance security, we have the tools and expertise to help you achieve your goals in no time. By partnering with Accesto for your long-term application modernization needs, you can rest assured that your software will stay ahead of the curve. Our immense experience allows us to deliver value that grows exponentially over time and gradually reduce tech debt at a pace that will be most suited to your project. We're committed to meeting your immediate needs while setting you up for continued success in the future. Our dedicated team of experts will work with you every step of the way to ensure that your modernization journey is a success, from initial planning to final implementation. At Accesto, we understand that sometimes, you need to see results fast. That's why we suggest a range of quick wins that can improve your application's health almost immediately . From X to Y, our experts can identify the areas that need improvement and provide cost-efficient solutions that will make an immediate difference. So whether you're looking to reduce downtime, improve performance, or enhance security, we have the tools and expertise to help you achieve your goals in no time. By partnering with Accesto for your long-term application modernization needs, you can rest assured that your software will stay ahead of the curve. Our immense experience allows us to deliver value that grows exponentially over time and gradually reduce tech debt at a pace that will be most suited to your project. We're committed to meeting your immediate needs while setting you up for continued success in the future. Our dedicated team of experts will work with you every step of the way to ensure that your modernization journey is a success, from initial planning to final implementation. We are a team of senior certified developers with over a decade of application development expertise. We specialize in optimizing and securing existing applications, websites, and projects. With over 15 years of experience, we have honed our expertise in resolving complex issues to enhance and future-proof products, resulting in recognition as one of the top software development companies. Our application modernization services have been in operation since 2010, and our seasoned developers have created or improved over 100 dynamic web pages and applications, from startup MVPs to enterprise software. Our global reach includes clients and products from the United States, UK, EU & UAE. At Accesto, we understand that architecture refinement, software development, scaling, legacy app modernization, and code refactoring require experienced developers. That's why we hire only top talent, with most of our team comprising senior developers averaging over 8 years in web development. Average rating 4 . 9 5 on Clutch.co 15 years in the application modernization market 100+ applications built or refined 8 years of software development experience on average Certified Developers on board Creating university programs for developers Clean code principles Peer code reviews Modular and extensible architecture Test-driven development Team & developer accountability As a long-term technological partner, we take overall responsibility for the development & maintenance of your application. While green-field projects can be interesting for most developers, the most challenging will always be the ones where you deal with tech debt. Improvement of existing applications or legacy systems is always tricky, extremely difficult and unique. This is definitely not a task for a junior developer, but rather a much-needed test of skills for the senior developer. It demands great expertise and patience from the technical standpoint, but also a deep understanding of business processes in order to make such an ordeal profitable. That gives us the best opportunity to hone our skills even more, while also granting the best solution on the market for our client. What I like most about app modernization is that both business people and developers can immediately see the benefits of it. Improving a system that is making money allows one to reap the harvest from the first day. Each change makes development easier, infrastructure cheaper, and users happier. It drives conversion and it brings happiness to the development team. Michał Kurzeja Accesto CTO There are many obstacles along the way when scaling a web application. Often, popular apps are not able to handle their own success. Quite often, adding new features has to be done quickly, especially during the early years. As a result, the code becomes hard to maintain and blocks innovation. It is often less secure, the technologies used are outdated, development becomes slow, app performance drops. Application modernization services that we offer can help with all of that. In fact, we helped already a dozen of legacy applications. Our experienced developers carried out multiple architecture audits, prepared modernization strategies, plans for infrastructure migrations, moved from monolith to microservice and refactored codebases. What is important, we always plan for full operational excellence during the whole modernization process. No downtime and no feature freeze. Improved dev team productivity Reduced costs Ensured security Improved customer satisfaction Scaling opportunities Better business performance We help clients to refactor their applications to optimize code, eliminate technical debt, and improve performance. Our experienced developers use industry-standard methodologies and principles to ensure that the code is maintainable and scalable. We provide clients with a platform re-architecting solution that will help them to take full advantage of the latest technologies and infrastructure, enabling them to increase performance and reduce costs. Our team of software architects provides clients with expert guidance on designing and developing software architectures that align with their business goals, ensuring that their applications are built to be scalable, secure, and easy to maintain. We help clients to migrate their monolithic applications to a microservices-based architecture, which provides better scalability, flexibility, and resilience. Our experts ensure that the migration process is seamless, cost-effective and risk-free. We provide clients with an architecture solutions audit to help them identify areas for improvement in their current software architecture. Our experts provide recommendations on how to optimize their architecture to achieve their business objectives. Our team helps clients migrate their applications to new technology stacks, reducing technical debt and increasing the application's performance. We also assist clients in consolidating their technology stacks to reduce complexity and improve maintainability. Although app modernization is one of our main services, as a full-stack leading development company we use a multitude of programming languages, frameworks and tools to solve any technical business problem. We work tirelessly to ensure that everything will be done with the best practices and technologies available on the market. From SQL databases like PostgreSQL or MySQL to NoSQL databases with Elastic, Redis or Neo4j. Taking care of front-end development (Javascript, Vue, Angular, HTML CSS), as well as DevOps and cloud (CI/CD tools, Docker, Kubernetes, AWS, Google Cloud). We are here to help as your full-stack web development team! Let us also help you with Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Use our full-stack web development services to... We are a web development company specializing in improving existing projects, applications, and websites. Our team enhances, optimizes, and secures existing products to make them scalable and future-proof. With 15 years of experience, we have a proven track record of solving complex issues within products, resulting in their growth and recognition among the best software development companies. Expertise in enhancing websites and SaaS software 100+ websites & apps created, 15 years on the market High team seniority - 8 years of experience on average for a developer Focus on clean, high-quality code and robust scalable architecture Battle-proven approach to working with existing software Expertise in scaling web apps & performance optimization Multi-level quality assurance and code review leading to high-quality products Great products owning experience, released also 2 own successful startups Offering full stack software development services, from analysis to the final app or website Speaking on branch events (4Developers, PHPCon, PHPers Summit, Boiling Frogs) Consulting and teaching other teams how to make their development better Certified Symfony developers on board Happy clients around the world - Great Britain, the United States, the whole EU, and UAE Our clients get award recognition for products we create Recognized among the best software development companies in Poland Average rating 4.8/5 from many reviews on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell e-commerce, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "The website visibly improved within several weeks of the project’s commencement. Accesto is able to solve problems and communicate solutions. They provide a good quality of work and are able to bring creative visions to life on complex projects and software systems." Piotr Jakobczyk CEO of Bestcruiter, Germany "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI-algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by Bank of Ireland and National Museum. For the 4 years of cooperation we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Hire an application modernization company that will... I would like to share one of my favourite success stories on software modernization. It is a case study of a legacy web app that we managed to turn into a highly scalable SaaS in just 2 years... When building an application, you will for sure reach a moment when someone suggests you do a complete rewrite. This could be your developer or anyone else... The strangler pattern is a common approach to rewriting, modernizing and migrating existing (legacy) software to a new approach, solution or implementation... --- ## https://accesto.com/services/php-application-review/ Your needs or We review your PHP application during the development process to identify potential issues early. This ensures your project starts with a robust foundation, avoiding technical pitfalls down the line. Our in-depth analysis focuses on the structure and organization of your PHP code, helping to create web applications that are efficient,maintainable, and aligned with the latest version of PHP. By addressing critical areas like database queries, application logic, and server configurations, we set your project up for long-term success and scalability. Additionally, we ensure compliance with industry best practices to make your web application robust and ready for future updates. Our review services uncover performance bottlenecks, code inefficiencies, and security vulnerabilities, offering tailored solutions to enhance your application's overall quality. Whether your web applications are struggling with outdated PHP versions, inefficient database interactions, or poorly written PHP code, we provide actionable insights to address these challenges. Our process includes a thorough examination of your application's architecture, enabling us to optimize its scalability and performance. From enhancing loading times to implementing secure coding practices, we ensure your web applications deliver a seamless user experience while remaining resilient to evolving technical aspects and demands. We review your PHP application during the development process to identify potential issues early. This ensures your project starts with a robust foundation, avoiding technical pitfalls down the line. Our in-depth analysis focuses on the structure and organization of your PHP code, helping to create web applications that are efficient,maintainable, and aligned with the latest version of PHP. By addressing critical areas like database queries, application logic, and server configurations, we set your project up for long-term success and scalability. Additionally, we ensure compliance with industry best practices to make your web application robust and ready for future updates. Our review services uncover performance bottlenecks, code inefficiencies, and security vulnerabilities, offering tailored solutions to enhance your application's overall quality. Whether your web applications are struggling with outdated PHP versions, inefficient database interactions, or poorly written PHP code, we provide actionable insights to address these challenges. Our process includes a thorough examination of your application's architecture, enabling us to optimize its scalability and performance. From enhancing loading times to implementing secure coding practices, we ensure your web applications deliver a seamless user experience while remaining resilient to evolving technical aspects and demands. Optimizing web application performance Software scalability and cloud infrastructure Reducing web development costs & cost-effective maintenance High web app reliability and maintainability Improving the time to market for new features and bug fixes Better usability & user experience Testing and hardening web security Our team of senior certified PHP developers has over 16 years of experience in PHP web application development. Based in Poland but we speak and think in PHP! Since 2010, we have been at the forefront of the PHP development landscape, with a particular focus on the PHP framework — Symfony. Over the years, we've successfully developed and enhanced more than 100 web applications, ranging from startup MVPs to enterprise-level software, with clients from the United States, UK, EU, and UAE. We can firmly state that PHP application review is our expertise. Our prowess extends to a wide range of PHP web projects, including refining web architecture, scaling web software, refactoring legacy systems, and optimizing PHP scripts. We understand the challenges involved in optimizing legacy code, enhancing performance for modern applications, and ensuring compatibility across platforms. Our senior team members, each with over 8 years of web development experience, are equipped to handle complex tasks that demand deep technical proficiency. We've honed our skills in optimizing PHP applications for various web server configurations and ensuring seamless integration with PHP web hosting environments. By staying ahead of industry trends and combining our years of experience with a deep understanding of PHP language, we help businesses scale their operations, deliver high-performing solutions, and provide reliable, tailored web solutions that meet the unique needs of each client. Average rating 4 . 9 5 on Clutch.co 16 years in the PHP application development market 100+ PHP applications built or refined 8 years of PHP developer experience on average Certified Symfony Developers on board Creating university programs for developers Clean code principles Peer code reviews Modular and extensible architecture Test-driven development Team & developer accountability Our review will make sure that your application is not slowing down your business success. At Accesto, we believe that a well-optimized PHP application is the cornerstone of a successful business. PHP is the backbone of almost 80% of websites with a known server-side programming language. It's flexible, lightweight, platform-independent, and a perfect choice for everything from startup MVPs to enterprise-level applications. With over 16 years of experience, we've seen firsthand how PHP's simplicity and maturity make it an ideal choice for building scalable and reliable web solutions. However, even the best PHP applications can suffer from inefficiencies, security risks, and scalability challenges. Over the years, we've encountered many web applications that, while functional, were underperforming due to these issues. This inspired us to create a specialized service dedicated to reviewing and enhancing PHP applications. Our team takes pride in identifying hidden potential within applications, unlocking performance improvements, and ensuring reliability under growing user loads. By thoroughly reviewing your application, we not only fix problems but also provide peace of mind, knowing that your software is fully optimized. Whether it's enhancing the performance of your MVP or refining a complex enterprise application, we'll help you unlock your PHP application's full potential. This allows you to focus on growing your business, while we ensure your software is ready to perform and adapt to future demands. It's frustrating when hidden issues in your software block your growth. That's why I'm passionate about reviewing PHP applications — it uncovers these obstacles and pave the way for smarter, scalable solutions. Enhancing what exists to unlock its full potential — that's where the real magic happens! Michał Kurzeja Accesto CTO Wikipedia Number one online encyclopedia. Probably the largest knowledge base in the world. Running on MediaWiki script built entirely in PHP and MySQL. Wordpress PHP & MySQL-based, open-source content management system for blogs and websites. Known by all bloggers, content creators and editors. Yahoo! Built initially entirely on PHP, Yahoo! was the first mailing service and search engine that gave a real taste of the Internet. Facebook Used by 2.7 billion people around the world. Although its tech stack evolved, Facebook was originally written entirely in PHP. Extremely flexible, simple enough for websites, and mature enough for complex enterprise applications. First released in 1995, the same year as Java. Matured with the growth of PHP frameworks and a community of professional PHP developers. PHP is used by 78.9% of all websites with a known server-side programming language - according to W3Tech. PHP is an open-source back-end language. It is completely free with no licencing costs for your software development. When used properly, PHP is a very efficient language and a great choice for building high-performance, scalable applications. PHP is platform-independent. Compatible with a majority of operating systems, it will run on almost any server environment. At Accesto, we specialize in reviewing high-performance, scalable, and reliable PHP applications. While PHP is our core language, our full-stack expertise goes far beyond the code. We use a variety of tools, frameworks, and technologies to ensure that your application is optimized for the best performance and security, no matter your PHP hosting environment. Our rich product development expertise also allows us to correctly prioritise actions. From assessing the back-end with databases like PostgreSQL and MySQL to reviewing integrations with NoSQL solutions like Elastic, Redis, or Neo4j, we provide a comprehensive review. We also ensure that your front-end performance (Javascript, Vue, Angular, HTML CSS) and DevOps practices (CI/CD, Docker, Kubernetes, AWS, Google Cloud) are all up to the highest standards. Whether you're running a complex web application or managing your own website, we're here to help as your complete PHP application review team, ensuring your software is optimized for success. Let us also help you with Clouds andDevOps UI/UXDesign Front-enddevelopment Maintenance Leverage our PHP app review experience to... We are a web development company specializing in analyzing and improving PHP applications and web products. With over 16 years of experience, we've focused on optimizing and securing existing projects to make them scalable and future-proof. Our expertise lies in identifying and solving deep issues within PHP-based solutions, often transforming them into high-performing, reliable software. By leveraging the PHP programming language and its frameworks, we've gained recognition as one of the top PHP development companies. Our dedication to enhancing performance and solving critical problems throughout the development process has earned us industry awards and trust from clients worldwide. Expertise in enhancing websites and SaaS software 100+ websites & web apps created, 16 years on the market High team seniority - 8 years of experience on average for a PHP developer Focus on clean, high-quality code and robust scalable architecture Battle-proven approach to working with existing PHP/Javascript software Expertise in scaling web apps & performance optimization Multi-level quality assurance and code review leading to high-quality products Great products owning experience, released also 2 own successful startups Offering full stack software development services, from analysis to the final app or website Speaking on branch events (4Developers, PHPCon, PHPers Summit, Boiling Frogs) Consulting and teaching other teams how to make their development better Certified Symfony developers on board Happy clients around the world - Great Britain, the United States, the whole EU, and UAE Our clients get award recognition for products we create Recognized among the best PHP development companies in Poland Average rating 4.8/5 from many reviews on Clutch.co 🇳🇱 Placker PM SaaS, Netherlands 🇮🇪 MediaHQ PR SaaS, Dublin 🇩🇪 Bestcruiter HR platform, Germany 🇵🇱 Divante eCommerce experts, Poland 🇬🇧 Blossom edu-tech platform, London 🇺🇸 Healthgrahpic health-tech, California 🇵🇱 Cupsell e-commerce, Poland 🇦🇪 WorkPanda HR platform, Dubai 🇳🇴 bSafer health & safety SaaS, Norway 🇧🇪 Skylegs aviation platform, Belgium "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "The website visibly improved within several weeks of the project’s commencement. Accesto is able to solve problems and communicate solutions. They provide a good quality of work and are able to bring creative visions to life on complex projects and software systems." Piotr Jakobczyk CEO of Bestcruiter, Germany "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands used globally by 130k users. Our agile process of architecture refactoring reduced Placker’s maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian’s Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2016 Notebookrank.com E-commerce service that uses AI-algorithms to advise on laptop purchases. Code & architecture tweaks enabled scaling from Polish market to the UK & India - and soon also other countries. Reduced by 83% load times and redesigned usability improved conversion rate by 65% compared to the local version. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by Bank of Ireland and National Museum. For the 4 years of cooperation we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Hire experts in PHP app review services that will ... For me, as probably for every PHP developer, legacy code is something that I do not want to deal with. It is always not well written, hard to… Nobody likes to lose money. Studies show that the same person is relatively less happy when winning €100 than sad if he or she lost €10… Recently, I was asked to help one team struggling with PHP site performance getting very low. The site response times increased extremely from… --- ## https://accesto.com/services/php-upgrade-services/ Running an outdated PHP version can slow down your application and expose it to serious risks. According to php.net, only PHP 8.3 and 8.4 are actively supported as of May 2025, with security updates provided. Versions 8.1 and 8.2 are in a "recommended to update" state, receiving limited security fixes, while 8.0, 7.X and older (like 5.X) are completely unsupported — leaving them vulnerable to attacks. A recent PHP Foundation audit (April 2025) uncovered several security issues in the PHP core, which are only being patched in supported versions. If you're in healthcare, fintech or other high-risk fields, where security is non-negotiable, delaying an upgrade isn't just risky; it's a lawsuit waiting to happen. You might be vulnerable — check the graph below to see if your version is up to date. If not, Accesto can help with a seamless upgrade to keep your app secure and performant. I've overseen countless PHP upgrades, and I can tell you the process is smoother than most businesses fear. Why upgrade? Beyond the obvious performance boosts — like the 35% faster response times we achieved for Event Tickets or the 4x overall improvement for MediaHQ — modern PHP versions unlock new possibilities that let your developers work smarter, not harder. The sooner you act, the easier future upgrades will be, and the more competitive your business will become. Michał Kurzeja Accesto CTO We take complete responsibility for your upgrade, completing it swiftly while ensuring everything works seamlessly together. Upgrade to PHP 8.4 for up to 500% faster performance compared to 5.X, 200% faster than 7.X, or 40% faster than 8.2 — enabling your app to handle more users or cut server costs by up to 80%. Upgrading to PHP 8.3 or 8.4 eliminates vulnerabilities. Recent PHP Foundation audits, conducted in cooperation with a German government-backed agency (April 2025), confirmed the necessity of fixes for critical security holes unavailable in unsupported versions like 7.X and 5.X. Stay compatible with the latest Symfony and Laravel versions, ensuring your app benefits from extended support and new features — only possible with updated PHP. Unlock PHP's latest features like named arguments, union types, and null-safe operators, making development faster and code more maintainable. Keep up with new libraries and tools (e.g., Composer 2.X, post-August 2025) and integrate emerging technologies like AI, avoiding compatibility roadblocks with old PHP. Much easier to update, debug the code as well as finding and onboarding new developers, reducing hiring costs, and lowering long-term maintenance expenses. Battle-proven approach PHP Upgrade Process Analysis & insights Review ✕ Sign in NDA to ensure your privacy is covered Share code access with our auditor Audit the code and discuss findings on a call 1 Planing Prepare upgrade ✕ Plan out the upgrade (how many steps, which versions) Set up a local environment for our specialist Create unit tests and/or review existing ones Add automated error monitoring Monitor and gather depreciation warnings 2 Development process Core upgrade ✕ Proceed with an upgrade in steps Upgrade libraries and dependencies Refactor depreciated code Align with recent standards 3 Wrapping up Post-upgrade ✕ Ensure all unit tests are passing after an upgrade Organise and release code to testing server Proceed with comprehensive manual testing Deploy changes to production Repeat the process if there are more versions to upgrade 4+ We don't just sell dev hours! We handle the entire PHP update process for you, ensuring a seamless transition and scaling your product as our own, unblocking your way to success. Free review & consulting NDA & IP protected Uninterrupted Development Process Upgrade finished in 2-6 weeks Fully managed process CTO care & guidance included At Accesto, we tailor the PHP upgrade process to your specific needs, ensuring a smooth transition with transparent timelines and costs. Our expert team delivers efficient results, minimizing downtime while maximizing performance and security gains. 8-24 hours for local setup (depending on the existing setup) 80-160 hours for a major PHP/Framework upgrade (depending on project size) 20-40 hours of comprehensive post-upgrade testing (depending on project size) Rate: 60 euro / hour Placker Costs cut by 40% Project management SaaS from the Netherlands is used globally by 130k users. Our upgrade and refactoring process reduced Placker’s maintenance and development time & effort by 40%. Notebookrank Web Vitals improved to 98% AI-driven service that advised on laptop purchases. Built on PHP 7.2 and Symfony 3.4. The upgrade process to Symfony 5.4 and PHP 8.2 took 2 months and resulted in a great jump in Core Web Vitals score for mobile from 54% to 98%. MediaHQ Performance boosted by 4x PR & media SaaS platform from Dublin, used by the Bank of Ireland and National Museum. A couple of PHP, Symfony and MariaDB upgrades allowed the company to pass security audits and to scale the product to 12x larger UK market. "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "The website visibly improved within several weeks of the project’s commencement. Accesto is able to solve problems and communicate solutions. They provide a good quality of work and are able to bring creative visions to life on complex projects and software systems." Piotr Jakobczyk CEO of Bestcruiter, Germany "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project, we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai We take complete responsibility for your upgrade, completing it swiftly while ensuring everything works seamlessly together. FAQ Know the details Key Information about Your Upgrade Can I develop my app in parallel with the upgrade? Of course! We will make sure our upgrade won’t stand in the way of your standard development and maintenance. We proceed with upgrades in small increments, regularly fetching the code from your main branch to ensure there will be fewer code conflicts before the release. Each major upgrade takes around 2 weeks, so it is more or less just one sprint of work. So don’t worry! You can proceed with your standard development and we will make sure there will be no blockers. Can you also upgrade frameworks and databases? Sure! We specialize in PHP but also all the tooling related to it. Symfony? Laravel? No problem! We will also ensure that your SQL is up to date, same as all the modules, libraries and bundles. Will my app work correctly after the upgrade? Absolutely, we go the extra mile to ensure your app runs smoothly post-upgrade. We start by writing unit tests (or reviewing existing ones) and run them before and after the upgrade to catch any issues early. We also integrate error-monitoring tools to keep track of performance. Multiple rounds of thorough manual testing are conducted to verify everything works as expected. Finally, we deploy the upgraded app to a testing server, giving you the chance to test everything on your end before going live. Your app’s stability is our priority! Do you do anything else except PHP upgrades? Definitely! With a team averaging 10 years of seniority, we bring deep expertise to more than just PHP upgrades. We offer custom PHP, Laravel and Symfony development, build scalable web apps, refactor legacy code, and modernize outdated systems through code audits and architecture redesigns. From integrating modern frameworks like Angular or React to enhancing security with penetration testing, we deliver tailored, high-performance solutions. For most of our clients, we become long-term tech partners, taking full responsibility for their development over the years to ensure their products remain reliable, scalable, and user-friendly. × --- ## https://accesto.com/case-study/scaling/ Case study Challenge It was already a #1 tool for doing branch-specific research in its country. Scaling to a larger European market was a natural next step on their business journey. The goal was to do it in just 12 months. A successful launch in a new market required facing a few challenges. First of all, we had to prepare the platform to handle up to 10× more users. At the same time, it had to efficiently operate on a 12× larger database of a quite complex business domain. The database itself wasn't at that time capable of reflecting all the nuances of a broader market. Last but not least, we had to offer additional search and intelligence features, to make this SaaS stand out in a more competitive market. Project goals Scale from 1 country to 12× larger market Optimize search performance and usability Introduce new intelligence features Case study Solution Launching a SaaS product on a significantly larger market requires its architecture and infrastructure to be both scalable and flexible. It has to be ready to scale quickly when the product gains traction, but also keep the costs of infrastructure low before it happens. Containerization, database separation, adding abstraction to the filesystem or sessionless authentication are just a few examples of many tweaks introduced to enable flexible scaling. After removing all scalability obstacles we were able to migrate the platform from a single server to the Google Cloud infrastructure. We also used Kubernetes to automate product deployment, scaling, and management, which reduced necessary infrastructure administration to a bare minimum. This SaaS already had a great search & discovery feature beloved by the users. But to compete in a new market it had to be outstanding. That is why together with researchers and the product team we created a new, top-notch one - based on Elasticsearch and inspired by Google's idea of a single search field. Packed with intelligent features like synonym search, typo correction, stemming, smart contextual suggestions... and light-speed fast at the same time. We also used the knowledge of domain experts to create search algorithms that promote more relevant and high-quality search results. To stand out in a new market we also introduced a couple of new intelligence features. We also had to redesign and migrate the complete database, from single-country-focused structures to a more universal and flexible model. "We are now in a completely different place than a year ago thanks to Accesto. Their approach to business and their ability to sense our needs were impressive. We knew that the goal was ambitious, but they did a good job and delivered on time." Business Owner & Managing Director Case study Outcomes Introducing scalable architecture, optimizing performance & migrating to the cloud, enabling a successful launch in a 12 times bigger market. Although SaaS is just starting to gain traction in the new market, it is already prepared to handle over 10 times more users. The new data model and search algorithms reduced search times by 92% despite the 12× larger database. Additional intelligence features not only helped this SaaS to stand out in a new market but also brought more customers to the original one. And all of that in just... 9 months.With no downtime to existing users. Search time reduced by 92 % Performance increased 20 × Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me --- ## https://accesto.com/case-study/mediahq/ Case study Challenge MediaHQ was already a #1 tool in Ireland for sharing the news with all kinds of media, from local journalists to national broadcasters. Scaling to UK market was a natural next step on their business journey. The goal was to do it in less than 12 months. Successful launch in UK required facing few challenges. First of all we had to prepare the platform to handle up to 10× more users. At the same time it had to efficiently operate on 12× larger database of media outlets and contacts. Database itself wasn't at that time capable of reflecting all the nuances of UK media industry. Last but not least, we had to offer additional search and media intelligence features, to make MediaHQ stand out from the competion on UK market. Project goals Scale from Ireland to 12× larger UK market Optimize search performance and usability Introduce new media intelligence features Case study Solution Launching a SaaS product on a significantly larger market requires its architecture and infrastructure to be both scalable and flexible. It has to be ready to scale quickly when product gains traction, but also keep the costs of infrastructure low before it happens. Containerization, database separation, adding abstraction to filesystem or sessionless authentication are just an examples of many tweaks introduced to enable flexible scaling. After removing all scalability obstacles we were able to migrate the platform from a single server to the Google Cloud infrastructure. We also used Kubernetes to automate product deployment, scaling, and management, which reduced necessary infrastructure administration to bare minimum. MediaHQ had a great search & discovery feature beloved by the users. But to compete on a new market it had to be outstanding. That is why together with MediaHQ researchers and product team we created a new, top-notch one - based on Elasticsearch and inspired by Google's idea of a single search field. Packed with intelligent features like synonym search, typo correction, stemming, smart contextual suggestions... and light-speed fast at the same time. We also used the domain knowledge of MediaHQ researchers to create search algorithms that promote more relevant and high quality search results. To stand out on a UK market we also introduced couple of new media intelligence features like news performance metrics & comparison or industry trends. We also had to redesign and migrate the complete media database, from Ireland focused structures to more universal and flexible model. "Every milestone is completed before the deadline and meets exacting quality standards. Accesto's sophisticated business sense, transparent communication style, and friendly, collaborative attitude have remained consistent throughout the partnership." Jack Murray MediaHQ, CEO Case study Outcomes Introducing scalable architecture, optimizing performance & migrating to cloud enabled successful launch in 12 times bigger UK. Although MediaHQ is just starting to gain traction on the new market, it is already prepared to handle over 10 times more users. The new data model and search algorithms reduced search times by 92% despite the 12× larger database. Additional intelligence features not only helped to stand out in UK but also brought MediaHQ new customers on the local market. And all of that in just... 9 months.With no downtime to existing users. Search time reduced by 92 % Performance increased 12 × Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Media discovery 02_Press releases 03_Newsfeed 04_Media database --- ## https://accesto.com/case-study/placker/ Case study Challenge Placker was already a mature SaaS product used by thousands of teams in over 40 countries around the world. Users love it because of the large feature set and tremendous flexibility. When we first saw it, we were impressed as well. Almost any option you imagine for a project/task management software - Placker has it! An impressive number of features, introduced in the first few years, increased code complexity and added undesirable dependencies. This made the development of further features difficult and time-consuming. It also increased the effort required for maintenance and raised the entry threshold for new developers. Placker's architecture enabled a quick integration with Trello but at the same time closed it for further integrations. Our challenge was to introduce an agile process of architecture refactoring to restore the product growth and make it extremely open to extending the feature and further integrations. Project goals Make SaaS open for multiple integrations Reduce time-to-market for new features Make the platform easier to maintain Case study Solution Maintaining a high speed of introducing new features and integrations required to implement a flexible, and easily extendible architecture. We also did not want to rewrite the application from scratch as the existing codebase was relatively new and complex. We have started with the introduction of an event-based architecture, that allowed us to decouple different parts of the codebase one by one. After having the initial message-driven architecture in place, we started to extend it by introducing a concept we called extensions. Extensions react to changes that happened in the system and can add reactions to that changes. Example: Trello extension listens for card changes and if it knows the card is also on Trello - it updates Trello with the new state. Thanks to the message-driven architecture we were able to introduce more improvements: queues and processing computing heavy changes asynchronously, monitoring of the changes (metrics with change types, customers involved etc) and adding new integrations (Google Calendar, Zapier, Slack). We have introduced an approach that is based on releasing features soon, gathering feedback from ourselves and initial users (features available as a beta version), and then, based on the feedback, we released a second, upgraded version to all users. "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser Placker, CEO Case study Outcomes Our agile process of architecture refactoring resulted in a steady, 24% yearly decrease in software complexity. New architecture was introduced step by step, making Placker easier to maintain, develop and integrate with every iteration. After 18 months we managed to reduce the maintenance effort and development time for new features by 40%. Time to market reduced by 40 % Yearly decrease in complexity 24 % Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Michał CTO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Gantt view 02_Card overview 03_Project board 04_Planner view 05_Track view --- ## https://accesto.com/case-study/notebookrank/ Case study Challenge Notebookrank was playing an important role in consumer decision-making in Poland, generating millions in revenue for its partners. This was the time to go global and apply a proven business model to multiple countries around the world. Doing great in a local market, the platform wasn't yet prepared to handle significantly more users. That was our goal - to make it ready for scaling from relatively small Poland to countries like the USA or India. We were also asked to optimize usability and conversion rate, to make Notebookrank competitive in more demanding markets. Project goals Scale from a local to a global market World-class performance and scalability Optimize user experience and conversion Case study Solution To achieve high performance and scalability we added important improvements to the code and platform architecture: Introduced stateless, microservice architecture Migrated compute-heavy AI algorithms to Azure cloud Added multiple cache layers between parts of the platform Delegated all the static content to CDN's Moved the whole UI logic to front-end javascript application Added server-side rendering to keep the UI fast and SEO friendly Adding observability and setting up various conversion goals allowed us to A/B test every aspect of the platform. As a result, we implemented multiple tweaks to UI&UX that help new users to make their purchase decisions faster. The global launch of Notebookrank required also adding internationalization features. Multiple markets, languages and currencies were introduced with both UX and SEO in mind. "" Konrad Kowalewski Noteboorank, CEO Case study Outcomes New architecture allowed Notebookrank to scale from Poland to multiple countries around the world. Right now they operate also in the UK and India whilst the US and Canadian versions are soon to be launched. Thanks to performance optimization users get their personalized rankings in less than 35 milliseconds now, and overall page load time was reduced by over 80%. Better page speed & redesigned usability improved the conversion rate by 65% compared to the local version, giving this startup a solid foundation to conquer further markets. The whole process took approximately 8 months. Website load time decreased by 83 % The conversion rate improved by 65 % Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Homepage 02_Ranking 03_Best laptop 04_Filtering --- ## https://accesto.com/case-study/legacy/ Case study Challenge After over 8 years in the market, it was a mature and profitable digital product that struggled with aging software. The company Product Manager reached us at a moment when their software became difficult to maintain and time-to-market for new features increased to an unacceptable level. Also scaling it to new markets was almost impossible due to the significant costs of such a project escalated by technical debt. Project goals Decrease time-to-market for new features Make the SaaS product highly scalable Deal with the legacy code & technical debt Significantly reduce maintenance costs Case study Solution From a technical point of view, the easiest way to get rid of technical debt is to start from scratch and create completely new software. But we know too many stories of companies that failed while following this shortcut that we strongly discourage taking. To help them we used an approach that took into account both the importance of existing platform improvement and the urge to deliver new features to end users. Thanks to our unique development process we were able to focus on both needs at the same time. After addressing the most urgent problems in the first few weeks (like security issues and performance blockers) we started our parallel work. We were able to slowly rewrite the platform part by part in small chunks while delivering new features to end users at the same time - without having to wait for a full rewrite. All of that was supported by the automation of important development processes that helped to reduce the time-to-market, development time, cost and risk. "They accelerated our development, changes like this were similar to turning an ocean liner before. Making it in an agile way, was only possible because of our relationship with Accesto.They are the partner who understands our product and have a passion for it." SaaS owner & CEO Case study Outcomes We managed to fix all the important bugs, performance defects and potential security issues while working on releasing new features at the same time. As a result, we cut the release time for new features by almost 90% and the cost of new development by 70%. Moreover, their technical debt started to decrease by approx. 35% each year and the number of problems reported by the end users fell down significantly. Our approach gave the product manager full flexibility in deciding how much he want to invest in removing the technical debt and how much in the delivery of new features. After 2 years we managed to reduce technical debt in core elements of the platform to a minimum, which made it highly scalable. At the same time lots of new features were introduced, delivering real value to end users. Time-to-market reduced by 87 % Technical debt reduced every year by 35 % Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me --- ## https://accesto.com/case-study/bsafer/ Case study Long story short We have created bSafer for a Norwegian consulting company providing processes for Health, Safety, Environment, Quality and Risk management to market leaders like Shell, Statoil, Nexans and PwC. Their business model depended mostly on the deep knowledge of company founders and was difficult to scale. Our goal was to make better use of their knowledge by bundling it into digital HSEQ and Risk Management digital product that can be sold worldwide. We have designed and developed a cloud-based software platform and mobile application for comprehensive and reliable process management. bSafer brought innovation to this heavily document-driven branch Case study Product created bSafer is a web&mobile platform for managing and ensuring safety in companies. It is a complete solution for activities like incident tracking, assessing and managing risks, planning and conducting inspections or audits. It consists of a web panel for process management and a mobile app for in-field activities like drills, reviews or accident reporting. Supported by various additional features like analytics, quality KPI’s, emergency GPS tracking and safety notifications. bSafer is a powerful, fully-customizable, cloud-based, SaaS platform for all safety-related processes and activities in companies of any size. "They're a very reliable IT company. We took a bit of a leap of faith when we selected a supplier from a different country. There was quite a lot of risk for us to go and spend the amount of money that we did, but Accesto was definitely reliable very quickly. Reliability & communication skills are the key things with them." David Watt Galaxsea, Partner Case study Project scope Technical and functional design Design of web & mobile UI/UX Implementation of SaaS features: Multitenancy, onboarding, trials Automated subscriptions & Stripe integration Web & mobile customization features(branding, colors, wording, definitions) Implementation of SaaS admin panel: Managing users & companies Subscriptions and payments management Pricing plans and limits Design and implementation of the marketing website Implementation of the web platform: Reports module (incidents, accidents, observations etc.) Activities module (audit, inspections, drills etc.) Riks module (risk register and assessments) Actions module (complete task manager) Notifications (system/email/push messages) Emergency (localizing employees on map) Statistics (KPI’s, analytics) Customization (logo, colors, wording, definitions etc.) Users (managing company users, groups, leaders) Hybrid (iOS/Android) mobile applicationAll modules as in web application plus: Emergency GPS tracking Emergency phone numbers Panic button Reporting directly from the camera Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Risk assesments 02_Task management 03_Emergency features 04_Audits and reviews 05_Branding and customization 06_SaaS subscriptions --- ## https://accesto.com/case-study/healthgraphic/ Case study Long story short Healthgraphic is a startup from California run by a group of passionate doctors and medical experts who spent years building a medical knowledge database. Their goal was to allow app developers from around the world to use their database as the base for content-rich applications and intelligent products that recommend and personalize health content. The Healthgraphic team were looking for database and API experts to build a whole platform for developers. That is where our cooperation started. We have designed and developed powerful API, supported with API reference, management console, maintenance and analytics tools and much more. Medical expert system? Chatbot? Virtual doctor? No problem! And what’s your plan to use Healthgraphic API in your App? Case study Product created Healthgraphic is a powerful search and discovery API that provides access to a large database of health content curated by medical experts. It utilizes graph technology to store and process medical knowledge in a more natural way. In opposite to the old school encyclopedic way of storing information, Healthgraphic models relations between conditions, diseases, symptoms, treatments, etc. As a knowledge graph - a large net of interconnected elements. Isn’t it how it actually is? To visualize the power of Healthgraphic API we have also created a demo application that uses a natural language to answer questions like What are the risk factors for Alzheimer's disease? "I give Accesto a very favorable review overall. It was a pleasant surprise to see Accesto's team take an interest in our project and make great suggestions for features and ways of attacking the work. We have taken those suggestions to heart and actually implemented them." Henry Andoh Healthgraphic, CEO Case study Project scope API mechanisms: Complete API design and implementation Neo4j cypher queries Rate limiting and API permissions Advanced query caching API usage statistics API versioning API reference: Reference design and implementation Reference CMS Versioning Code examples Built-in sandbox Developers portal: SaaS features Onboarding process Management panel Sandbox and test mode Management console: API & database management panel Database updates and validation Blue-green deployment mechanisms Permissions management API data review tools API mechanisms: Complete API design and implementation Neo4j cypher queries Rate limiting and API permissions Advanced query caching API usage statistics API versioning Demo application Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Questions in natural language 02_Knowledge database 03_Developer's portal 04_API analytics --- ## https://accesto.com/case-study/perkmylife/ Case study Long story short Our cooperation with Perkmylife began in 2011, when we created the very first version of their online platform, for an ambitious start-up. Since then, we have been continuously working to improve their product, so they can provide better solutions and expand their reach. The new version of Perkmylife helped them to step out of Polish universities, and into Stanford. Case study Product created Perkmylife is an internet start-up with the ambition to become a worldwide recognized educational platform. It combines e-learning tools for teachers willing to sell their knowledge via the internet, with social networking for students looking for online courses. The third version of Perkmylife offers a better experience by implementing more engaging social mechanisms, an intelligent search engine, and suggestion algorithms. Perkmylife is a social network, e-learning platform, search engine, internet forum, online shop and much much more. "They know and can use many top-notch technologies in web and mobile software development, and also their management abilities and delivery time are excellent. If you're looking for skilled developers with experience, stop searching and give these guys a try. You will feel the first-class experience, and your code will get better." Mark Bain Perkmylife, CEO Case study Project scope Complex realization of previous platform versions: Website and internet forum Online shop and booking system Integration and authorization via LDAP Moodle e-learning system Tool for editing and reviewing TeX questions In the current version: Migration of old platform to Symfony2 Redesign of database and file-system New oAuth2 authorization mechanisms Integration with social networks Implementation of an intelligent search engine Upgrade of Moodle e-learning platform New design adoption and internationalization Consultancy in IT and user experience areas Participation in design and improvement processes Platform maintenance and technical support Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_Homepage 02_Study groups 03_Social platform 04_Courses --- ## https://accesto.com/case-study/incolo/ Case study Long story short The idea of complete automation of rental process has grabbed us since the first meeting with the Incolo startup. Why the heck do we need real estate agencies? Can't we go with something like Airbnb for standard rentals? Of course, we can! This idea also convinced investors, so they received stable funding. All we had to take care of was a great execution of this project. We accompanied Incolo since the first scratch of the application design. Starting with a complete interactive mockup, UX design, and testing, to the implementation of the web and mobile applications. We came up with a great user experience, responsive design, and polished features. Real estate agencies, be aware of Incolo! That is the future of rental! Case study Product created Incolo is an online platform designed for the real estate market. It gives a wide range of possibilities including fast information exchange and effective profile matching between landlords and tenants. The main goal of the startup Incolo is the complete automation of the rental process. This includes everything from candidate selection, contract negotiation and signing via the Internet to monthly payment processing. Packed with social features like comments, recommendations and a rating system, it is also available also as a mobile application. Incolo targets the German and Polish real estate market and provides integration with popular classified advertising portals in those countries. Case study Project scope Technical, functional and UX design Interactive mock-up of complete platform Implementation of web platform: Landing pages Landlord and tenant panels Profiles and offers matching Online contract signing Payment and billing automation Social features and integration Internationalization Integration with classified advertising pages Mobile app for Android Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_ 02_ 03_ 04_ 05_ --- ## https://accesto.com/case-study/admaster/ Case study Long story short Our AdMaster case starts with a company that sells ad campaigns as a broker for the owners of outdoor LED billboards. A successful, growing business, based on emails and phone calls, it finally started to suffocate and required immediate and complex informatization. As of now, dealing with hundreds of advertising mediums has become child's play. Case study Product created AdMaster is an online management system that allows you to organize, control, and evaluate outdoor LED billboard campaigns. It improves the entire business process, from making an inquiry via advertiser's CRM, automated campaign evaluation, scheduling and monitoring ads impressions to the final report and invoicing. AdMaster consists of a central management system with the web interface and integration modules, which are responsible for data interchange between LED billboards, customers CRM's and reporting tools. Case study Project scope Business analysis, goals and processes Technical and functional design Interactive mock-up of complete system Implementation of functional modules: LED billboards management Inquiries, offers, order processing Campaign planning and monitoring Payments and invoicing Documents and reports System control panel Data interchange modules for EDIFACT Integration with vTiger CRM Integration with billboards control system Implementation of digital signature Test automation and deployment Maintenance and system improvements Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_ 02_ 03_ 04_ --- ## https://accesto.com/case-study/dsw/ Case study Long story short The Publishing House of the University of Lower Silesia is neither a world famous publisher nor a major bookstore. But for sure they are ambitious and very open to the possibilities that e-publishing presents. A standard bookstore with shelves full of old-fashioned books? Not with DSW! Together with the advertising agency Blue Papaya we have designed and implemented a reader-friendly online ebook store. The agency took care of the user interface design and we took care of the technical side and user experience. Preview the content in a convenient, Amazon-like way, place an order in a few clicks, pay for it online and have it delivered to your email in seconds, specially prepared for you and signed with a digital watermark. More than you expect from a standard bookstore! Case study Product created WN DSW is an online university bookstore containing the publications of Scientific Publishing House of the University of Lower Silesia. Offering both traditional and electronic books and publications. The DSW store stands out with its fresh design and well planned UX with Amazon-like ebook preview. The web store is convenient in usage both for potential readers and the Publishing House employees. Readers will surely notice an intuitive book catalog, and convenient order placement together with online payments. Publishers will appreciate the digital watermark mechanisms securing the e-books and the automated delivery process. Case study Project scope Technical and functional design. Cooperation with graphical designers. Implementation of online bookstore: Basket and order placement. Amazon-like book ebook preview. Automated delivery of ebooks. Digital watermark and personalization of ebooks. Ebooks conversion between formats (Calibre). Administration panel for Publisher. Integration with online payments. User experience design. Support and maintenance. Case study Technologies Frontend JavaScript AngularJS RxJS Backend PHP/Symfony MySQL RabbitMQ Redis PHPUnit Quality PHPUnit Cypress PHPStan Sentry OPS Docker DigitalOcean DataDog GitLab CI/CD Have any questions about the project? Piotr CEO @Accesto If you are interested in more details about this project or in need of similar services — do not hesitate to contact me directly through LinkedIn. I was leading this project and will do my best to answer any question. Message Me Case study Showcase 01_ 02_ 03_ 04_ --- ## https://accesto.com/ Goal Want to make your PHP‑based product... Increase your revenue Some say that a great product will sell itself. But let's face the truth - the world is full of great products that never reached their full potential or did not even get to the real market. That's why we don't merely write code - we help to build and scale products - tech and business-wise. Before we specialized in modernization we had built over 60 digital products for startups around the world. This gave us the knowledge of how various decisions and tactics influence the business in the long run. Build a full solution? Prototype? Or... try to sell it first? We are here to help. Let users love your product User experience and customer satisfaction sometimes lag behind the overall functionality of the SaaS product. This is due to a lack of focus on user journeys, user flows and the design of the app. A mature development team thinks both of the client and the end user. With small tweaks in UX, focusing on the features that really matter and continuous A/B testing we can achieve significant improvement. Speed up your software Time and budget constraints during the MVP phase often mean compromises in the quality of the development. As traffic increases - performance often drops to disappointing levels. Our approach starts with analyzing the code performance and identifying bottlenecks, also on production servers. Usually within just days we can offer quick fixes that significantly improve the performance. In the long run, we stabilize the performance on a high level via proper web application architecture. Upgrade your technology Old code, technical debt and outdated stack are difficult to expand, and extra effort involved becomes an interest the business has to pay. Technology locking is another problem. We handle this by gradually paying off the tech debt, upgrading tools and building new features in parallel, we maintain business viability and satisfaction of the engineering team. The seniority and maturity of our teams combined with automation improve the efficiency of the process. Speed up your development Your competition added new features and it would take months to catch up? That’s a pain for many scaling SaaS companies. However, a more flexible approach can easily speed up the time to market. First, the feature we develop can be a basic prototype, that allows us to push it out faster, and leave deeper integrations and automation to later stages. Second, such a basic feature can be immediately tested to validate if the users actually take advantage of it. Make it stable & reliable Our clients’ applications are reliable thanks to our policies of peer code review and multi-level quality assurance. By automated testing, bug reporting and application health monitoring we minimize the risk of products behaving in unexpected ways. Stable and reliable products are built with just enough complexity to meet the needs of users and leave room for further expansion. We also automate tasks, track technical debt, choose widely adopted open source solutions and monitor bugs both in static code and live environment. Sleep tight with secured app Many applications are vulnerable to security breaches. They include identity thefts, personal data leakages through SQL injections and problems with authorizations, among others. In the early stages of cooperation, we pay special attention to protecting applications against threats. We use penetration tests, web application firewalls (WAF), static code analysis, live code monitoring, etc. Make your app scalable In the post-MVP phase, businesses often want to scale the app and go global, but the technology behind the product is not ready. The solution is to reject costly vertical scalability and promote horizontal scalability. With most businesses experiencing peak traffic and relatively calm periods, sensible management of resources is crucial for the profitability of the operation. ...profitable? ...desired? ...fast? ...up to date? ...innovative? ...reliable? ...secure? ...scalable? Elevate your PHP product from good to great Technology shouldn't block your app from being great. Let's turn your PHP software into a mature product. Scalable, profitable, and loved by the users! Contact us Case studies Read the stories Scaling successful startupto the global market New architecture enabled scaling from a local market to multiple countries around the world. Better load times & redesigned usability improved the conversion rate by 65% compared to the local version. Learn how Load timedecreased by 83% Accelerating SaaS growth via architecture refactor The agile process of architecture refactoring resulted in a 24% yearly decrease in software complexity. New architecture made SaaS extremely open to integrations and reduced maintenance and development efforts by 40%. Learn how Time to market reduced by 40% Scaling SaaS to a 12 times bigger European market Introducing scalable architecture and migrating to a cloud, enabled launch in a 12 times bigger market. The new data model and search algorithms reduced search times by 92% despite the 12× larger database. Learn how Performance improved 20× From legacy web app to a highly scalable SaaS in 2 years The unique gradual approach that gave a new life to an aging SaaS product. Every year technical debt decreased by 35%, making the product reliable and secure, while new features were delivered in 87% shorter time to market. Learn how Yearly tech debt reduction 35% How can we improve your digital product? Contact us and get a free review of your software. See more projects Results Let the numbers speak Conversion rate improved by 65 % See how Website load time reduced by 83 % See how SaaS scaled to a new market, larger by 12 × See how Reduced time to market by 87 % See how See more results Our web development services date back to year the 2010. We were among the first PHP development companies from Poland focused on Symfony framework. As a software development company, we built or improved 100+ web apps for customers from USA, UK, EU and UAE. We develop SaaS applications, marketplaces and enterprise PHP software. We see our team of senior PHP and Javascript developers as a special force for demanding web development. We always choose quality over quantity. This regards both people and your code. Redesign of web application architecture and legacy code refactoring is not a job for juniors. That is why our team consists mostly of senior devs, including certified Symfony developers. REVIEWED ON CLUTCH 4.9|5 Testimonials Listen to entrepreneurswe helped "Placker would not be in the good shape it is in today without Accesto. They have been critical to the client's continuous growth and success. In addition to technical expertise, their communication and reliability are both top-notch. Their team takes a pragmatic approach to problem-solving." Reinder Visser CEO of Placker, Netherlands "Every milestone is completed before the deadline and meets exacting quality standards. Accesto's sophisticated business sense, transparent communication style, and friendly, collaborative attitude have remained consistent throughout the partnership."   Jack Murray CEO of MediaHQ, Ireland "The website visibly improved within several weeks of the project’s commencement. Accesto is able to solve problems and communicate solutions. They provide a good quality of work and are able to bring creative visions to life on complex projects and software systems." Piotr Jakobczyk CEO of Bestcruiter, Germany "We really liked their proactive approach and how they always challenge themselves to deliver a better solution. Accesto has met all expectations for the app and delivered the solution on time in spite of some unforeseen issues that came up." Maxim Schelfhout Director at Skylegs, Belgum "They have great attention to detail, adopting a methodology of continuous improvement. This helped to ensure quality throughout the life cycle of the project. An agile approach was also adopted to ensure that at each stage of the project we were building a robust platform." Shyam Visavadia CEO of WorkPanda, Dubai "I give Accesto a very favorable review overall. It was a pleasant surprise to see Accesto's team take an interest in our project and make great suggestions for features and ways of attacking the work. We have taken those suggestions to heart and actually implemented them." Henry Andoh CEO of Healthgraphic, California "They're a very reliable IT company. We took a bit of a leap of faith when we selected a supplier from a different country. There was quite a lot of risk for us to go and spend amount of money that we did, but Accesto was definitely reliable very quickly." David Watt Partner at Galaxsea, Norway "They know and can use many top-notch technologies in web and mobile software development, and also their management abilities and delivery time are excellent. If you're looking for skilled developers with experience, stop searching and give these guys a try. You will feel the first-class experience, and your code will get better." Mark Bain CEO of Perkmylife "Accesto’s technical expertise and knowledge in advanced web development is invaluable and their engagement has exceeded our expectations. They are our trusted digital partner." Piotr Karwatka CTO of Divante "They know the priorities, and they can do everything themselves, without needing to be micromanaged. For me, this is the thing that differentiates them from the others." Wojciech Rokosz CEO of Ardeo "The characteristics of Accesto that I appreciate the most are reliability, promptness, ability to tailor solutions to individual needs and great communication. I would most certainly recommend working with them." Adam Fyda Blue Papaya, CCO Battle-proven approach Modernize yourPHP product Free review Analysis & insights First expertise ✕ Tell our CTO about your problems and challenges Get code & architecture quality reports for free Discuss suggestions and findings on a 2nd call See the demo of possible improvements & solutions No commitment, NDA secured! 1 Optimized development Taking care ✕ Gathering & completing technical documentation Creating complete product backups Preparing environments for development/testing Introducing development processes and tools Automating deployment and essential tests 2 Security & performance Product strengthening ✕ Security audits and removing breaches Performance optimization and load testing Fixing urgent issues and recurring bugs Introducing essential observability & metrics 3 Maintenance & new features Continuous improvement ✕ Delivering new features monthly or bi-weekly... ...and reducing technical debt at the same time Implementing new features in a debt-free codebase Migrating old features to new codebase step by step Fixing bugs & issues even before users notice them! 4+ We don't sell dev hours! We take the whole product development & care off your shoulders and scale your product as our own. We will be your CTO, PO and your dev team combined. Free review & consulting NDA & IP protected 1st improvements in 7 days New features in just 2 weeks Fully managed process CTO care & guidance included Start from free review and consulting session Wondering what is the next best step for your product? Don't worry! You can book up to 90 minutes of free technical consulting session with our CTO as well as an initial code & architecture quality audit. Contact us From startups to enterprise PHP applications - in the last 13 years our PHP developers built over 100 products. We are from Poland, but we speak and think in PHP. Certified Symfony developers on board and almost a decade of development in Symfony framework since its early days. We do know Symfony by heart. JavaScript developers who survived dark ages of jQuery & AJAX. Now in love with Angular, Vue & React, but above all with clean and well written JS code. From the first AngularJS release in 2010 to contemporary Angular framework. Our senior Angular developers take what is best in each version. Great solution for smaller web applications and Progressive Web Apps. With a help of our Vue developers the UX of your app will improve quickly. We see ourself as Docker evangelists. We write about it, we give talks on Docker and we teach other teams how to use it properly. And of course, we use it ourself, almost everywhere. Reliable & robust infrastructure solution for scalable SaaS products. Kubernetes is our favourite choice when we help our customers run or migrate their web applications to cloud. Shall I host my app in cloud? Which cloud provider to choose? Google Cloud, AWS or other? How to migrate to cloud? Don't worry, we are here to help and handle all of that for you. One thing is to use SQL, but other is to know all the nits & grits of MySQL or PostgreSQL. Our web developers help other teams to audit, optimize and scale their databases. Elasticsearch, Neo4j, Redis... almost every our project include at least one the NoSQL DBs. Each serves a different purpose and for years we learned how to make the most of them. This week I finally hit the delete button. I've been waiting for this moment for the last 3 years. Finally, I erased the legacy part of the… For me, as probably for every programmer, legacy code is something that I do not want to deal with. It is always not well written, hard to… Nobody likes to lose money. Studies show that the same person is relatively less happy when winning €100 than sad if he or she lost €10… --- ## https://accesto.com/about/ Piotr CEO Software product development expert with over 16 years of hands-on experience on all levels - from ideation to production. As a CEO & consultant at Accesto, helps existing applications to evolve into modern, scalable, and profitable software products. Michał CTO Software expert with over 16 years of experience in development and software architecture. Specialises in scaling and refactoring PHP-based software. Expert in dealing with legacy applications and fighting technical debt. Frequent conference speaker and meetup organiser. Our Team Accesto is a team of highly specialised senior developers & consultants, led by experts in software modernisation endeavours. Amadeusz Frontend developer Frontend guru from ancient jQuery to modern Angular and React Krzysiek Backend developer Before you think of a solution, he already has it implemented Michał Backend developer Code review hero - he will make sure your code is good enough Wojtek Backend developer Serial upgrader who will update your Symfony before you blink your eye Marcin Backend developer One man coding army guywho you can rely on Irek Frontend developer Prefers coding over talking,and does it really well Paweł Backend developer Writes good code andteaches others how to do it Gerard Full-stack developer Our chief handyman - BE? FE? DevOps? No problem! Krzysztof Quality engineer If he approves the solution, users will love it! Valerii Marketing specialist If you are reading this,then I have done my job well 😉 Alicja Office manager The One to rule them all! See more Career We Are Hiring Come join us as we work on solving important problems in existing SaaS products, helping them thrive and succeed. You'll be part of a team that cares about writing great code and enjoying a good quality of life. Learn and improve your software skills with like-minded people who are passionate about sports, travel, and well-being. Check open positions Our philosophy Software craftsmanship Our clients rely on the quality of the work of our engineers. That’s why we prioritize the accountability of our developers for the code they deliver - the focus is on adding value, rather than merely responding to change. Among the best practices, our clients benefit from peer code reviews, test-driven development, unit tests, modular architecture, and clean code principles. clean code principles peer code reviews modular and extensible architecture test-driven development accountability Sharing knowledge Training We do not merely write quality software, we teach others how to do it. Event and Meetup Organizers In years we have organised many events and meetups in order to grow the ecosystem and hone our skills. Wrocław Symfony Group, PHPers Wrocław, ITCorner Tech Meetup is just to name a few. We love to sponsor events, strive to build a better community for all of us, share our knowledge and always seek out new ideas. Conference speakers Have we met before? Conferences are a great opportunity to network and talk about our experience with bringing SaaS applications back to life. Recently we’ve had the pleasure of speaking at PHPCon Poland, 4Developers, Boiling Frogs, PHPers Summit and PHPers Day. Client workshops Web development services are accompanied by our custom client training workshops. If you have an existing team that would be interested in diving deeper into PHP or our unique methodology, please do not hesitate to reach out to us. We will be happy to organize training sessions remotely or in person. What we do Our webdevelopment services Web application development Audits and consulting Technical due diligence Technical upgrades Legacy code refactoring Cloud infrastructure UX / UI design Training From startups to enterprise PHP applications - in the last 13 years our PHP developers built over 100 products. We are from Poland, but we speak and think in PHP. Certified Symfony developers on board and almost a decade of development in Symfony framework since its early days. We do know Symfony by heart. JavaScript developers who survived dark ages of jQuery & AJAX. Now in love with Angular, Vue & React, but above all with clean and well written JS code. From the first AngularJS release in 2010 to contemporary Angular framework. Our senior Angular developers take what is best in each version. Great solution for smaller web applications and Progressive Web Apps. With a help of our Vue developers the UX of your app will improve quickly. We see ourself as Docker evangelists. We write about it, we give talks on Docker and we teach other teams how to use it properly. And of course, we use it ourself, almost everywhere. Reliable & robust infrastructure solution for scalable SaaS products. Kubernetes is our favourite choice when we help our customers run or migrate their web applications to cloud. Shall I host my app in cloud? Which cloud provider to choose? Google Cloud, AWS or other? How to migrate to cloud? Don't worry, we are here to help and handle all of that for you. One thing is to use SQL, but other is to know all the nits & grits of MySQL or PostgreSQL. Our web developers help other teams to audit, optimize and scale their databases. Elasticsearch, Neo4j, Redis... almost every our project include at least one the NoSQL DBs. Each serves a different purpose and for years we learned how to make the most of them. --- ## https://accesto.com/services/ While our main speciality is PHP, our experienced software engineers are capable of going beyond our main specialisation and can adapt to any technology stack that suits the needs of our clients. Whether you need to modernize your legacy systems, optimize your codebase, or scale your software , our dedicated product development team is ready to help you every step of the way. Services that we are specialized in: We are a team of senior certified developers with over a decade of application development expertise. With certified, senior engineers and over 16 years of development and PHP refactoring. Although we are from Poland, not Polish but PHP is our native language! We are a team of senior certified developers with over a decade of PHP web application development. We are from Poland, but we speak and think in PHP! With Certified Symfony developers on board and almost a decade of development in the Symfony framework since its early days - we know Symfony by heart! Tired of facing the daunting challenges that come with software development? We understand the frustrations and roadblocks that can hinder your business growth. Having high technical competencies internally is not always the most practical way. Quite often it just leads to you feeling frustrated, anxious, and uncertain about the next steps. It's costly and time-consuming to develop software on your own, diverting precious resources from other crucial aspects of your business. You might find yourself in a state of confusion, unsure of how to proceed and feeling lost in the complex world of software development. That's where our solution comes to save the day. Traditional software development often brings along a host of external problems, including: 01 Bad UX 02 Unreliability 03 Limited scalability 04 Poor performance 05 Security vulnerabilities 06 Costly technology advances and fixes While a team of experts modernizes your web application, so technology will no longer hold you back. We are a team of experienced software engineers who specialize in software product development. With over 16 years of experience in development and refactoring , we have honed our skills to provide cost-efficient solutions that ensure market success. Our team of developers has an average of 8 years of experience, with certified developers on board. We understand that every client has unique needs, so we provide tailored solutions that fit your requirements. Our software product development process focuses on creating innovative solutions that help our clients achieve their goals. We take pride in our work and ensure accountability, creating modular and extensible architecture that enables our clients to scale their products with ease. We are a software product development company dedicated to delivering high-quality solutions to difficult legacy problems, exceeding our client's expectations. 16+ Years in business 100+ Complex projects done At Accesto, our software product development services are designed to provide innovative solutions. In 16 years in business , we have worked for clients worldwide, successfully executed more than 100 complex projects, and seen them flourish. Our product development team works closely with clients to understand their unique needs and develop custom solutions that meet them. We pride ourselves on staying up-to-date with the latest technologies and industry trends, allowing us to deliver cutting-edge software products that are reliable, scalable, and easy to use. All of that allows us to delve deep into your existing product and spot everything that can be improved , we have the expertise to deliver results that exceed your expectations. Our focus on software product development ensures that we can deliver solutions that are specifically tailored to your business needs, giving you an unfair competitive advantage in your industry. Trust us to be your software product development partner, let us help take your business to the next level. At Accesto, we pride ourselves on our proven development process that is tailored to meet the unique needs of our clients. Our process begins with a call between you and our CTO Michał Kurzeja , where Michał listens closely to the client's problems and gives a brief overview of how we can work together to create a custom software solution. Later, we sign an NDA and begin the code audit, where our CTO and developers analyze the client's code and infrastructure to identify any issues or areas of improvement. From there, we present the findings as a detailed presentation or document that outlines the suggested next steps, goals, estimated risks and introduces the proof of concept. After reviewing this information with the client, we work together to create a list of priorities and establish a general timeline for the project. We then improve the proof of concept with a detailed plan, code, architecture, and more. This plan is validated, revised, and assessed to ensure that the project is a sound investment. Finally, we conduct further work using Scrum sprints, an agile development methodology that ensures our clients receive high-quality, reliable software products on time and on budget. With Accesto's proven development process, you can trust that your project will be handled with the utmost care and attention to detail , resulting in a custom software solution that meets your needs and exceeds your expectations. 1 Requirements analysis 2 Design 3 Development 4 Testing 5 Deployment Ongoing partnership since 2018 Placker.com Project management SaaS from the Netherlands used globally by 130k users. Our agile process of architecture refactoring reduced Placker's maintenance and development time & effort by 40%. Recently a new module built in just 2 weeks made Placker win Atlassian's Codegeist 2020 for the Best app for remote working. Ongoing partnership since 2017 bSafer SaaS platform for managing and ensuring safety within companies. Complete solutions for activities like incident tracking, assessing and managing risks, planning and conducting inspections or audits. Ongoing partnership since 2016 MediaHQ.com PR & media SaaS platform from Dublin, used by Bank of Ireland and National Museum. For the 4 years of cooperation we gradually reduced their technical debt by 87% converting their legacy software to highly scalable cloud applications. This resulted in a successful launch on the 12x larger UK market last year. Hire an application modernization company that will... Over 4 years ago our CTO wrote a blog post claiming that technical debt is the number one reason why software development projects get derailed. Years have passed since, and I can say that he couldn't be more right... Dealing with the legacy system can be a real pain, both for developers and for business owners. It comes with a handful of consequences: longer time-to-market, difficult-to-debug issues... I would like to share one of my favourite success stories on software modernization. It is a case study of a legacy web app that we managed to turn into a highly scalable SaaS in just 2 years...