Freelancer profile translated to English.

Description

I am a web developer specializing in back-end PHP with Symfony (6/7) and API Platform.

My goal: design robust, documented, and easily scalable APIs, while maintaining clear communication and polished deliverables.

What I do best

• REST/GraphQL APIs with API Platform: resources, filters, pagination, DTOs, serialization — I like it when data flows cleanly.

• Security & Authentication: JWT, roles, CORS, rate limiting… I protect the shop.

• Modeling & Data: Doctrine ORM, migrations, query optimization, well-crafted business logic.

• Quality & Maintenance: PHPUnit tests, useful refactorings (not just decorative), code reviews, OpenAPI/Swagger docs.

• Industrialization: solid configuration, clean environments, lightweight but effective CI/CD.

On the front-end side

I handle essential integrations (HTML/CSS/JS) and simple interfaces without issues. As soon as we aim for a more robust UI, I work closely with a front-end expert — each to their own trade, and the result is always better.

Why work together?

• My latest projects: multinational team, Eastern Europe, France, and Singapore — all in English!

• For maintainable and performant code, not a house of cards.

• For understandable technical explanations, even without a decoder.

• For real commitment: responsive, involved, solution-oriented.

I build solid back-ends and am a reliable and passionate technical partner.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Removit.eu
Back-end Developer
TECH
January 2025 - Today (1 year and 5 months)
La Rochelle, France
Symfony 7 / PHP 8 Architecture: Clean REST APIs (DTOs, validation), testable services, maintainability-oriented design.
Image Pipelines: Orchestration with Symfony Workflow (background → compose → shadow), mastered guards & transitions.
Asynchronous & Resilience: Symfony Messenger, dedicated transports, retries/backoff, idempotence, secure re-enqueue.
Advanced KeyDB/Redis: State hashes, typed locks, CAS Lua scripts (monotonicity/atomicity), SCAN/HGETALL tooling.
Download & Storage: Streaming HttpClient, multi-extensions, atomic finalization.
Robust Endpoints: Adherence to the SRP principle.
Security: API Key, HMAC, JWT, per-client rate limiting.
Observability & Debug: Structured logs, reproduction scripts under load, long trace analysis.
Performance & Reliability: Controlled backoff, reduction of unnecessary I/O, automation scripts for rapid end-to-end test iteration.
Quality & DX: Clear helpers/services, strict signatures, README & implementation plan, quick team onboarding.
Cross-functional coordination with front-end and AI back-end developers.
Back-End Development AsyncAPI REST APIs API Platform Artificial Intelligence
DOG OUTSOURCING
Symfony Developer
DIGITAL AND IT
January 2025 - February 2025 (1 month)
La Rochelle, France
Support in the evolution of an existing application (Symfony 3), handling maintenance, refactoring, and technical optimization, with an approach focused on continuous improvement, stability, and performance optimization.
Design and integration of new features while respecting the existing architecture.
Development of a monitoring dashboard in native PHP, directly connected to the application data.
Management of deployment across multiple instances, with secured production rollouts and guaranteed service continuity.
Application Maintenance PHP 7 Symfony Continuous Integration Continuous Deployment
Delphine De Fontgalland
Web Developer
CONSULTING AND AUDITS
September 2024 - December 2024 (3 months)
La Rochelle, France
End-to-end support in the creation of a professional website, with a human and personalized approach.
In-depth analysis of needs, objectives, and business constraints to propose a truly useful solution.
Design of a 100% custom website, true to the business's identity and designed for its users.
Development in HTML/CSS with JavaScript animations for fluid and engaging navigation.
Implementation of a PHP back-end, easy to use, scalable, and suitable for content management.
Constant attention to quality, performance, and reliability.
Delivery of a turnkey website, accompanied by advice, ready to support the visibility and growth of the business.
HTML5 CSS JavaScript PHP Project Deployment