Freelancer profile translated to English.
Back to original languageAbout Brice
Full Stack Engineer specializing in the development of web and mobile applications from design to cloud deployment.
Full Stack Engineer specializing in the development of web and mobile applications from design to cloud deployment.
I am currently developing Qarote (qarote.io), an open-source RabbitMQ monitoring dashboard in TypeScript/Node.js. Previously Full Stack Engineer at Hermès, where I built NestJS microservices for the e-commerce platform (Kafka, OpenSearch). Before that, Lead Back-End Developer at IFT on a distributed B2B architecture (RabbitMQ, MariaDB).
Technical Stack:
· Frontend & Mobile: React.js, React Native, TypeScript
· Backend: Node.js (TypeScript), NestJS, monolith and microservices architecture
· Databases: PostgreSQL, MongoDB, OpenSearch, Redis
· Message Brokers: RabbitMQ, Kafka
· Infrastructure: Hetzner, Cloudflare, Dokku, Heroku, Render, Digital Ocean
· Monitoring: OpenTelemetry, Sentry, PostHog, Grafana
· Tools: Claude Code, Iterm2, Cursor, Matcha 🍵
Graduated in web development (Le Wagon) and mobile development (Le Reacteur), I master the entire development cycle: from prototype to production, including architecture and cloud deployment.
Passionate about technological innovation, I deliver scalable and high-performance solutions that meet your needs.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 10km), Marseille (up to 10km)
Experience
- QaroteFounderJanuary 2026 - June 2026 (5 months)Marseille, France• Design and development of an open-core platform for monitoring and observability for RabbitMQ(SaaS + self-hosted).• Hybrid incident diagnostic engine (deterministic rules + LLM) and message tracing via theRabbitMQ firehose.
- Docent ArtFullstack developerARTS AND CRAFTSSeptember 2025 - January 2026 (4 months)Paris, France• Next.js / TypeScript application for an art consultancy platform.• Chat interface with streaming responses via the Vercel AI SDK.• GraphQL Back-end (Hasura)• AWS infrastructure (ECS / RDS), CircleCI CI/CD.
- HermèsFullstack developerLUXURY GOODSFebruary 2024 - December 2025 (1 year and 10 months)Paris, FranceDevelopment of NestJS microservices for the e-commerce platform, with a CQRS architecture (separate write and read services). Event messaging via Apache Kafka with replay system, indexing via OpenSearch, storage PostgreSQL, MongoDB, and Redis.
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Education
- Mobile DeveloperLe Reacteur2018Ten weeks highly intensive javascript coding bootcamp focusing primarily on the development of frontend and backend applications using React JS, React Native and Node.js.
- Fullstack developerLe Wagon2016Attended Le Wagon CITY (Batch #30). 9-week intensive coding bootcamp learning HTML, CSS, Bootstrap, JavaScript, jQuery, SQL, git, GitHub, Heroku and Ruby on Rails. Designed, Implemented and Shipped to production a clone of AirBnB and a Rails prototype.