Freelancer profile translated to English.

Description

Je conçois et développe des applicatifs web pensés pour la performance et la scalabilité, du back-office interne à l'app grand public à fort trafic.

Développeur full-stack senior spécialisé en Node.js, React et TypeScript, j'ai passé 5 ans chez Radio France où j'ai évolué sur l'ensemble de l'écosystème digital.

J'ai d'abord développé le front-end du back-office interne, puis travaillé en tant que full-stack sur radiofrance.fr, avant de me concentrer sur le développement backend de plusieurs services au cœur de la plateforme, dont le BFF qui pilote l'app mobile nationale pour des millions d'utilisateurs quotidiens.

Je suis l'un des principaux mainteneurs de cette API, dont l'architecture server-driven orchestre chaque écran et chaque contenu côté mobile.

Ce que j'apporte à vos projets :

Des applicatifs performants qui tiennent la charge, des choix d'architecture pensés pour scaler, et des années passées à optimiser et fiabiliser des systèmes en production à fort trafic.

Côté backend, j'interviens sur la conception d'APIs (REST, GraphQL), de services Node.js, et d'architectures scalables.

Stack : Fastify, Express, Apollo Server, PostgreSQL, Docker, Kubernetes, CI/CD.

Côté frontend, je développe des interfaces et des applications complètes avec React, Next.js, Svelte, SvelteKit, Vue.js et Nuxt.

Je suis à l'aise aussi bien sur du SSR/SSG que sur des SPA classiques.

En parallèle, j'enseigne Node.js, la performance web et l'éco-conception dans plusieurs écoles d'ingénieurs.

Disponible en remote, réactif et autonome.

Parlons de votre projet ensemble!

Industry field of expertise

Languages

French
Native or bilingual
Tamil
Native or bilingual
English
Fluent
Japanese
Basic

Workplace preferences

Remote only

Primarily works remotely

Freelance
Technical Instructor & Jury Member
January 2022 - Today (4 years and 5 months)
Paris, France
▸ Deliver technical courses at several French engineering and digital schools: Node.js, GraphQL, Web Performance & Eco-Conception, Git & Version Control workflows.
▸ Prepare and deliver structured curricula for classes of 15-30 students, adapting content to varying skill levels.
▸ Evaluate student projects as jury member during final-year thesis defenses, assessing technical depth, architecture decisions, and presentation quality.
▸ Consistently rated highly by students for clarity of explanations and practical, real-world approach to teaching.
Node.js Git API React.js Next.js
Radiofrance
Full-Stack Web Engineer
September 2020 - Today (5 years and 9 months)
Paris, France
Sole developer and maintainer of the Backend-For-Frontend (BFF) API powering the official Radio France mobile app, used by millions of users daily. The architecture is fully server-driven: the BFF orchestrates all UI layouts, content, and navigation through a design system abstraction — the mobile client has no business logic.
▸ Designed and built the BFF API from the ground up using Node.js, Fastify, and GraphQL (Apollo Server), serving as the single data orchestration layer for the mobile application.
▸ Developed and maintained multiple REST and GraphQL APIs across Radio France's digital ecosystem, handling high-concurrency traffic with strict uptime requirements.
▸ Built front-end features for the Radio France website and back-office using React (with Symfony) and Svelte/SvelteKit, delivering both public-facing and internal tools.
▸ Diagnosed and resolved complex infrastructure issues including HTTP keep-alive behavior in Kubernetes and load-balancing edge cases, improving API reliability and latency.
▸ Worked with PostgreSQL for data persistence, writing performant queries and managing schema evolution.
▸ Deployed and monitored services in a Kubernetes environment using Docker, with CI/CD pipelines ensuring continuous delivery.
Tech stack: Node.js, Fastify, Apollo Server, GraphQL, REST, React, Svelte/SvelteKit, Symfony, TypeScript, PostgreSQL, Docker, Kubernetes, Git
GraphQL Node.js Développement Front-End Back-End development Svelte
Groupama
Front-End Developer
September 2018 - August 2020 (1 year and 11 months)
92000 Nanterre, France
▸ Developed multiple insurance selling funnels using Vue.js and Nuxt.js, optimizing conversion rates and user experience.
▸ Implemented new features on the corporate website using React and Next.js, improving page load performance and SEO.
▸ Collaborated with UX designers and back-end teams to deliver responsive, accessible, and performant interfaces.
Tech stack: Vue.js, Nuxt.js, React, Next.js, JavaScript, HTML/CSS, Git
Nuxt.js CSS3 React.js