Freelancer profile translated to English.
Back to original languageAbout Eric
👋 Senior fullstack developer with 16 years of experience and 5 years as a freelancer, I bring comprehensive web/mobile development expertise enhanced by mastery of modern AI.
🎯What my profile concretely brings you:
- Robust technical solutions proven on high-load apps (tens of thousands of users)
- Integration of cutting-edge AI to transform your products (LLM, semantic search, automation)
- Total autonomy from design to production with a keen product vision
- Craft culture and mentoring to elevate the technical level of your teams
🤖 AI & LLM Expertise:
- Implementation of RAG with Elasticsearch, intelligent message classification, integration of LLMs in React Native applications, and use of vector databases for advanced semantic search functionalities.
💡 Main technical stack:
- Mobile/Front: React Native (8+ years), React (10+ years), Next.js, TypeScript, TanStack Query, Expo
- Back/API: Node.js, NestJS, Express, HapiJS, GraphQL (Apollo/Hasura), REST, Fastify
- IA/Data: RAG implementation, LLM classification, OpenAI/Claude API, pg_vector, Elasticsearch
- Queue & Async: Bull/BullMQ, RabbitMQ, Cron jobs, Workers, Pub/Sub, asynchronous tasks
- Cloud/DevOps: GCP, Firebase, Supabase, Vercel, Docker, CI/CD
- Architecture & Methodology: Clean Architecture, SOLID principles, TDD
- Agility & Management: Scrum, Kanban, team mentoring, code review, pair programming
🚀 Technical leadership experience:
Tech Lead and Architect on several projects, I have led teams, defined scalable architectures, and supported various startups towards success.
📩 Contact me to discuss your project, whether it involves complex architecture, AI integration, or advanced web/mobile development. I would be delighted to explore how to bring real added value to your team.
English
Fluent
French
Native or bilingual
Can work on-site
Aix-en-Provence (up to 50km), Marseille (up to 30km)
Experience
- Service National UniverselSenior Full Stack DeveloperPUBLIC SECTORAugust 2024 - August 2025 (1 year)Paris, FranceDevelopment of new features and corrections on the SNU (Service National Universel) platform. Progressive migration of the JavaScript codebase to TypeScript, with implementation of React best practices, Clean Architecture.The technical stack used includes: React, Node.js, MongoDB, TypeScript, Express, NestJS, BullMQ, Elasticsearch.
- Freelance | Self-EmployedFreelance Fullstack DeveloperSOFTWARE PUBLISHINGAugust 2020 - Today (6 years)Reflet Communication: Redesign of an international e-commerce siteStack: React, Next.js, Mui, TypeScript, GraphQL, Magento.Libristrip: A custom travel OTA assisted by artificial intelligence on a mobile application.Stack: React, React Native, TanStack Query, Node.js, Firebase.La Clinique E-Santé: N°1 in Digital Therapy - Mental health accessible to all, at every stage of your life.Stack: React, React Native, Expo, Next.js, Node.js, NX, Github Actions CI/CD, Firebase.Agapio: SaaS that helps restaurateurs optimize their margins and profitability.Stack: React, React-Admin, Mui, Node.js, GitHub Actions, Typescript, Heroku, Hasura, PostgreSQL.Le Codex de simondethuillieres: PWA avatar generator + Administration interface.Stack: React Native, Expo, React Native Web, Node.js, Firebase, Mui.
- SEMIOLOGIC - GRAPHCOMMENTDevelopment ArchitectMay 2020 - August 2020 (3 months)Aix-en-Provence, Provence-Alpes-Côte d’Azur, FranceParticipation in the development of Semiologic products, a publisher of Internet discussion solutions for media sites. The technical stack: -FO: React / Redux / Next.JS / SASS -BO: NodeJS / Express / Mongoose / RabbitMQ
Reviews
M
Maxime
Elmut
Reviewed on 7/24/2023
Eric is a conscientious professional who knows his job very well. Communication is easy. I recommend him without hesitation.
Laurent
Agapio
Reviewed on 12/16/2021
I worked with Eric as part of a one-off assignment to reinforce our development team, over a few weeks.
Eric quickly integrated into our team and our processes, and was able to quickly develop his first features on our product. Good communication, transparency, proactive.
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Education
- Bac+2 Analyste ProgrammeurEcole Exia du groupe CESI2009
- Licence Informatique Générale BAC+3Conservatoire national des arts et métiers Aix en Provence2011