Freelancer profile translated to English.
Back to original languageAbout Marc-Antoine
Migration Symfony 3/4/5 → 7, PHP 7 → 8.3, refactoring of legacy codebases. 7 years on the framework, about ten applications delivered in production for large companies and Reunion SMEs.
What I deliver concretely:
- Legacy Symfony migration with test coverage and zero service interruption
- Custom business applications: management, reporting, backoffice, REST API
- Refactoring of legacy architectures: service breakdown, PHPUnit, CI/CD GitHub Actions
- Automation of business workflows with n8n + third-party API integrations
Stack: Symfony 7 · PHP 8.3 · PostgreSQL · Docker · Tailwind CSS · GitHub Actions · PHPUnit · n8n.
Remote from Reunion Island. UTC+4 | compatible with metropolitan hours. Response within 24 hours, immediate availability.
Daily rate: €600/day - - codexlab.fr
French
Native or bilingual
Remote only
Primarily works remotely
Experience
- CodexLabSymfony Developer Freelance & DWWM/CDA TrainerSOFTWARE PUBLISHINGJune 2026 - Today (2 months)Saint-Denis, RéunionSymfony 7 / PHP 8.3 development missions for SMEs and VSEs. Design and delivery of custom business applications. Workflow automation with n8n and API integrations. DWWM and CDA training in person and remotely from Reunion Island.Stack: Symfony 7 · PHP 8.3 · PostgreSQL · Docker · Tailwind CSS · GitHub Actions · PHPUnit · n8n.
- Cotrans AutomobilesDeveloperAUTOMOBILEJune 2023 - July 2025 (2 years and 1 month)Saint-Denis, RéunionTwo applications delivered:- Interactive rental finalization kiosk: client terminal for finalizing rental documents upon vehicle pickup. Stack: Symfony · C# · REST API · MySQL · REACT .- Vehicle preparation application: internal traceability of operations before fleet delivery. Stack: Symfony · PHP · MySQL · Stimulus.Stack: Symfony · C# · .NET · SQL Server · REACT · REST/SOAP API · MariaDB
- SeyesSymfony Developer & Project ManagerDIGITAL AND ITOctober 2021 - April 2023 (1 year and 6 months)Saint-Denis, RéunionVarious web projects from local communities to startups, including e-commerce. Mixed role: 60% development, 40% project management.- Mairie de Saint-Pierre: institutional website, RGAA level AA compliance (Drupal)- Zinvaziv: invasive vegetation management platform (Symfony)- Beverage E-commerce: online store with stock management (Sylius / Symfony)Stack: Symfony · PHP · Drupal · Sylius · JavaScript · MySQL.
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Education
- Professional Title IT Project Manager (DPI)Expernet Formation2023Management de projets et gouvernance informatique - Pilotage de projets SI : coût, délai, qualité, risques - Gestion d'équipes techniques et prestataires - Rédaction de cahiers des charges et spécifications fonctionnelles - Conduite du changement et communication parties prenantes Niveau 7 - équivalent Bac+5
- Professional Title Application Designer Developer (CDA)Expernet Formation2021Stack : PHP / Symfony, SQL, JavaScript, HTML/CSS - Conception et développement d'applications web (MVC, API REST) - Modélisation et gestion de bases de données relationnelles - Tests unitaires, débogage et préparation au déploiement - Sécurisation des accès et des données applicatives Niveau 6 - équivalent Bac+3