Freelancer profile translated to English.
Back to original languageAbout Rolly
🧑💻 PHP / Symfony Developer – Over 6 years of experience
Web developer specializing in PHP with the Symfony framework, I have over 6 years of experience in the design, development, and optimization of custom web applications.
I have worked with all major versions of Symfony, allowing me to easily adapt to existing projects or start from scratch with current best practices.
🚀 Experience with Symfony versions
- Symfony 2: Module development on existing architectures, migrations to newer versions
- Symfony 3: Implementation of business applications, MVC structuring, security and ACL management
- Symfony 4: Use of Flex, lightweight configuration, custom services
- Symfony 5: Modern projects with API Platform, unit tests, performance optimizations
- Symfony 6: Headless applications, better component integration, enhanced security
- Symfony 7: Latest projects with framework novelties, PHP 8.3 compatibility, performance and scalability
🧰 Technical Stack
Languages & Frameworks: PHP (OOP, MVC), Symfony (Twig, Doctrine ORM), API Platform
Front-end: HTML, CSS, JavaScript, jQuery
Databases: SQL, MySQL, PostgreSQL
API & Webservices: REST, JSON, Postman
Tools & DevOps: Git, Docker, Linux, NGINX, Apache, AWS
Tests & Quality: PHPUnit, debugbar, Symfony profiler
French
Native or bilingual
English
Conversational
Can work on-site
Paris (up to 50km), Nantes (up to 10km)
Experience
- JMG RENOVCorrective maintenance of the application: gestion.jmg-renov.frCIVIL ENGINEERINGJanuary 2023 - July 2025 (2 years and 6 months)Paris, France- Bug fixing, regressions or performance issues.- Partial redesign of certain business components.- Addition of new features
- OPTI-MALLTechnical and graphic redesign of an existing Symfony siteRETAIL (SMALL BUSINESS)July 2023 - July 2024 (1 year)Paris, France- Audit of existing code (legacy Symfony 2/3).- Migration plan.- Rewriting of obsolete controllers, services, and forms.- Cleanup of unused code and performance optimization.- Integration of a new design (HTML/CSS/JS/Bootstrap).
- OphtelEvolutionary and corrective maintenance of a management application for ophthalmology practices.HEALTH AND WELLNESSJune 2022 - September 2022 (3 months)Noisy-le-Grand, France
- Bug fixing reported by users or logs.
- Addition of new features to an existing application.
- UX/UI improvement according to client feedback.
- Implementation of a ticketing system and prioritization of requests.
- Regular updates of dependencies (Symfony, PHP, JS packages).
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Education
- Master - Web and Mobile EngineeringIIM - Leonard de Vinci, la Défense2019
- Bachelor's Degree - Software Development and TestingUniversité Polytechnique Hauts-de-France2018