Freelancer profile translated to English.
Back to original languageAbout Benjamin
Do you need to take over an existing application, quickly launch a reliable prototype, or evolve a web product that has become difficult to maintain?
I work as a senior full-stack developer to design, refactor, and advance web applications that are useful to the business, with a high level of demand on code quality, maintainability, and execution speed.
My main stack is Python / Django on the backend, with React and Vue.js on the frontend. I also work on the delivery environment with Docker, Docker Compose, and setting up CI/CD pipelines via GitHub Actions or GitLab CI.
Specifically, I help my clients to:
- design a clean and usable prototype quickly,
- take over an existing codebase and make it more readable and maintainable,
- carry out a progressive refactoring without disrupting the business,
- accelerate development thanks to better technical foundations,
- industrialize deployments and make deliveries reliable,
- document, test, and structure the product for long-term sustainability.
I have worked in startup, SaaS, and business software contexts, as well as on more structuring projects in banking, transport, health, and higher education. My goal is not just to produce code, but to deliver a useful, readable, and durable solution.
I also use AI professionally, particularly with GitHub Copilot, to accelerate certain development phases and improve the quality of deliverables: assisted generation of tests, technical and business documentation, solution exploration, and reduced time spent on repetitive tasks.
If you are looking for a profile capable of taking over an existing system, building quickly without sacrificing quality, and bridging the gap between product, technical, and execution, I can help you.
English
Native or bilingual
Can work on-site
Le Mans (up to 50km), Paris (up to 10km), Nantes (up to 10km)
Experience
- GroupamaGCMFull Stack Developer Python / Django / Vue.js / DockerBANKING AND INSURANCENovember 2025 - April 2026 (5 months)Le Mans, FranceMission to refactor internal software as part of a stack modernization, with progressive migration from PHP to a Django / Vue.js SPA. Implementation of a reusable template connected to internal authentication to accelerate future refactoring. Containerization with Docker to simplify development and production deployment, and development of Python tools to automate certain business tasks.
- Le Mans UniversitéDigital Lead and European Project CoordinatorEDUCATION AND E-LEARNINGFebruary 2024 - August 2025 (1 year and 6 months)Le Mans, FranceLeadership of the digital component of a European project involving 9 universities, with partner coordination, exchange facilitation, and strategic framing. Hybrid role between leadership, digital tools, and technical contribution, particularly around Nextcloud, Element, and xAPI. Useful experience in cross-functional coordination, collaborative tools, and complex projects.
- Padam MobilityDjango Developer then Product Team LeadTRANSPORTATIONSeptember 2022 - May 2023 (8 months)Paris, FranceInvolvement in a SaaS startup for on-demand transport, initially on backend development and refactoring, then in a hybrid team lead role. Work on code quality, developer support, onboarding, and coordination with product and tech teams. Strong experience in taking over existing systems, technical structuring, and delivery.
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Education
- Engineer's degreeECE Paris.Lyon2007L’école des technologies numériques connectées aux enjeux sociétaux.
- Master's degreeCNAM2007Master au CNAM en Conception des Applications Multimédia