À propos de Quentin
👋 Hi! I’m a CTO and a senior developer with 10 years of experience, passionate about building in product-driven teams.
🚀 I’ve led multiple successful projects from idea to large-scale production - as a freelancer, employee, and entrepreneur. Check out my profile!
☕️ Based in Paris - always happy to meet up for a coffee.
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My core focus is web applications and AI (including infrastructure). Over 10 years, I’ve touched many fields - but my true expertise is building web products.
The kind of missions I enjoy working on:
• Full-stack JavaScript (React + Node/Express) - 10 years building SaaS.
• AI Agents: RAG, MCP, recursive/nested architectures - I build advanced agents that self-correct and access data across apps.
⚛️ Senior Fullstack developer
👷 AI - Agentic workflows, n8n, claude code, power automate, fine-tuning, etc. - RAG
🌱 More than 4M€ raised in seed money as a founder
Other stuff:
🧢🎩 42 + emlyon = Management/Product Manager skills
👨🏼🏫 Experience as a trainer ReactJS - NodeJS for SNCF teams / AI for SMBs
🎨 3D rendering with WebGL (using ThreeJS)
⚠️ my work is billed by the day, not per deliverable.
Anglais
Bilingue ou natif
Français
Bilingue ou natif
Accepte de travailler sur site
Paris (jusqu’à 50 km), Paris (jusqu’à 100 km)
Expériences
- DoleadAI Agent builderAGENCE & SSIIseptembre 2025 - Aujourd'hui (9 mois)Paris, FranceBuilt an AI agent that autonomously tests ~2k Dolead landing pages daily (surveys, cookies, ToS, etc.) and reports errors. Paired it with a performance-checking algorithm (incl. Lighthouse metrics), cutting the time to detect and fix critical production issues.
- ZestCTOTÉLÉCOMMUNICATIONSnovembre 2024 - juin 2025 (7 mois)Built Zest, an AI inbox that automates sorting, drafting, and decluttering. Engineeredfull email stack (IMAP/SMTP , microservices with RabbitMQ, React frontend),integrated Gmail/Outlook OAuth, and passed Google CASA II security audit.Designed AI agent and document summarizer enabling contextual file suggestionsand RAG-based reasoning.
- notice.studioFounderEDITION DE LOGICIELSfévrier 2021 - décembre 2024 (3 ans et 10 mois)Built a web app for creating reusable content blocks (blogs, FAQs, docs) embeddable across web and mobile. Scaled from solo project to a 6-person team, raised €2M+ in equity, and reached millions of monthly users. Designed a renderer API powering multilingual, headless CMS features and a smart AI agent that auto-generates content by crawling websites. Stack: React, Fastify, Node.js, Webflow, Stripe, GA4, OpenAI, AWS, GCP .
Avis
Recommandations
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Formations
- Développeur422017Low-level : C for algorithms (sorting, solver with time/space constraints, backtracking, etc.) Web : vanilla php /js + jQuery / js + react + nodejs SQL ML : python for ML
- Msc in Management (PGE)emlyon2015