Freelancer profile translated to English.
Back to original languageAbout Vincent
You no longer do production releases on Fridays. A minor change takes three days. And no one in the team really knows what that module does.
This is exactly where I come in.
I arrive on your codebase, I diagnose, and I bring back structure without rewriting everything from scratch and without blocking your team. What works, we keep. What's problematic, we fix it in order of priority.
What I concretely bring
A product vision, not just technical.For 7 years at Le Figaro in technical support, I assisted clients every day. I understand what the end-user feels in front of a screen and I design accordingly.
I know how to say no.Not out of dogmatism, but out of experience. When a client is looking for the perfect version before releasing anything, I help them reframe: release, measure, iterate. This is often where everything gets unstuck.
I deliver entire projects.Not just features. I have built complete projects from scratch (Sophia Games Website, ELN, web tool for INRAE).
Tech Stack
TypeScript · React · Next.js · Node.js · NestJS · MongoDB · SQL · CI/CD
PHP · Python
Hexagonal Architecture · DDD · TDD · Clean Code
Have a project to take over or build from scratch?
📩 Send me a message or call me directly — I reply quickly.
📍 Remote or hybrid — based in Nice.
French
Native or bilingual
English
Fluent
Can work on-site
Nice (up to 50km), Monaco (up to 50km), Nice (up to 50km), Aix-en-Provence (up to 50km), Paris (up to 50km)
Experience
- FreelanceSenior Full Stack DeveloperSeptember 2025 - Today (11 months)Nice, FranceMission: Technical reinforcement and architecture optimization on a SaaS platform.Key achievements:• Frontend: Development of complex components in React.js and TypeScript, with a focus on reusability and performance.• Backend: Design and optimization of robust Node.js APIs to ensure smooth data exchange.• Architecture: Implementation of best development practices (Clean Code, code reviews) to reduce technical debt.• Project: Agile planning and one-week sprints
- Informatics for Bio-CompaniesSenior Full Stack DeveloperOctober 2019 - September 2025 (5 years and 11 months)Grasse, France• Development of an ELN (Electronic Lab Notebook) to centralize laboratory experiments and analyses.• Creation of a web tool allowing agricultural advisors to draw plots using GPS points on an interactive canvas, report the presence of pests, and recommend appropriate treatments.• Implementation of automated tests (unit, end-to-end, mutation).• Estimations, agile planning, continuous integration, and technological watch.
- IBCFull Stack Developer & ArchitectBIOTECHOctober 2019 - September 2025 (5 years and 11 months)Grasse, FranceFull Stack Developer & ArchitectMajor project: Development of complex SaaS solutions for Research (Health) and Sustainable Agriculture.For over 6 years, I was the technical guarantor of critical products, evolving the stack and architecture to support user growth and business data complexity.Key achievements:ELN (Electronic Lab Notebook) Design:Architecture and development of a complex laboratory management tool, ensuring the traceability and integrity of scientific data.GPS Mapping System (Agri-Tech):Development of real-time geospatial data visualization tools for optimizing agricultural resources.Technical Modernization:Progressive migration to a Hexagonal Architecture and implementation of NestJS to isolate business logic and facilitate scalability.Data Visualization Dashboards:Creation of complex React interfaces for managing critical business indicators.Quality & Ops:Implementation of automated tests (Jest/Cypress) and CI/CD pipelines to secure weekly deployments.
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Education
- Software DeveloperIMIE2017Développeur logiciel
- BaccalaureateLycée Renoir2006Baccalauréat