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Expertise · Symfony

Symfony Architect & Lead Tech in Réunion Island

I design, migrate and maintain mission-critical business platforms with Symfony & API Platform — for the public sector, IT firms and software publishers. From scoping to production, 10 years' experience, 100% remote.

What I do

Architecture & design

Robust, maintainable Symfony applications: Symfony 7 LTS, API Platform, PostgreSQL, Doctrine, domain-oriented architecture. Clean, tested, documented code.

Migrations & upgrades

Symfony 4 → 6 → 7, API Platform 2 → 3, and migrations from other stacks — legacy PHP, Odoo, PrestaShop (1.7 → 9). With no downtime.

Maintenance & support

Evolutive and corrective maintenance in production: tickets, SLA, security, performance tuning, continuous improvement. Long-term engagements.

APIs & integrations

REST APIs with API Platform, reusable SDKs, third-party integrations (Stripe payments, high-volume imports, React / React-Admin back-offices).

DevOps & deployment

Dockerised deployment (PHP-FPM, Nginx/FrankenPHP, PostgreSQL), CI/CD with PHPStan + CS Fixer, security behind Cloudflare (WAF, CDN, SSL).

References & case studies

France Travail2019

Full rewrite PHP 5.6 → Symfony 4. Data centralisation across 15 agencies, real-time dashboards, automated CSV imports (10,000+ rows/day). ~5 h/week saved for business teams.

Mégalis Bretagne2026

Regional carpooling platform OuestGo. REST API migration Symfony 4 → 6 and API Platform 2 → 3, critical production bug fixing, support and end of migration in 2026.

PRMA Réunion2026

Odoo → Symfony 7.4 migration. Information-system overhaul (directory, calendar, memberships, shop, accounting, newsletter), Stripe payments, GDPR. Delivery September 2026.

Grafitoid2024

Plain PHP → Symfony 7 rewrite: in-game anti-cheat security + shop. Scalable API (API Platform), reusable Unity SDK, React-Admin back-office.

Tekteo2026

High-volume Symfony support for RTM (Marseille public transport): evolutive maintenance and new features on critical applications used daily.

Who is it for? Public sector & local authorities (tenders, business platforms, GDPR) · IT service firms (team reinforcement, support, Symfony expertise) · publishers & startups (product, APIs, scalability).

Frequently asked questions

Do you work on public-sector tenders?
Yes. I regularly work for public and para-public bodies — France Travail, Mégalis Bretagne, PRMA Réunion. I respond to tenders and long-term engagements, from scoping to deployment, with documentation and handover.
Do you offer maintenance / support on an existing application?
Yes: evolutive and corrective maintenance of Symfony applications in production (tickets, SLA, security, performance). For example for Tekteo (Paris) and Mégalis Bretagne's OuestGo platform.
Do you handle Symfony migrations and upgrades?
Yes: Symfony 4 → 6 → 7, API Platform 2 → 3, and migrations from legacy PHP, Odoo, PrestaShop. Critical systems migrated with no downtime (France Travail, PRMA, Grafitoid).
Do you work remotely?
Yes, 100% remote from Réunion Island, for clients across France and internationally, on tenders and long-term work.
How is an engagement priced?
Fixed-price per project (quoted after scoping) or time & materials from €600/day. Clear quote within 24h.

A project or a critical platform to entrust?

Tender, subcontracting, maintenance takeover — clear answer within 24h.

Contact me