About Antoine
French
Native or bilingual
English
Fluent
Spanish
Native or bilingual
Experience
- CompositexCompositex ERP freelance - Rescue code IARAW MATERIALS INDUSTRYJune 2026 - Today (1 month)Troyes, France• Repo rescue d'un ERP vibecodé Node.js/Express : patch P0 sécurité, vendoring SheetJS, 6 tickets qualité OQ-1..6, onboarding HTML.• Livré la release v1.5.0 avec 46 tests mocha+supertest et documentation d'architecture (ARCHITECTURE_TECHNIQUE.md, CLAUDE.md).• Implémentation de nouvelles features (outils pointage personnel)
- ACADEE Group - IA & Web3AI Novel Studio QA / betatestingCONSULTING AND AUDITSApril 2026 - May 2026 (1 month)Troyes, FranceRemote Full-stack QA & Beta-test Lead - "AI-NOVEL-STUDIO"(ainovelstudio.com)• Orchestrated comprehensive beta-testing program across 20 test cycles withsystematic regression testing using Playwright E2E suites• Led security hardening initiative: implemented Firestore security rules,Content-Security-Policy headers, webhook signature validation, and admin escalationprevention• Architected and executed global credit system refactoring: migrated from per-book topooled credit model, implemented admin-configurable dynamic pricing, and builtreal-time credit usage dashboard• Resolved critical production issues: auth race conditions in project creation, pricingcontext race conditions, and Stripe webhook integration for BOOST/EMPIRE credittop-ups• Optimized AI infrastructure: implemented multi-model Pro fallback cascade (Geminimodels), structured timeout budgets (120s), SSE keepalive for streaming, and anti-504retry mechanisms across 16 AI agent calls• Modernized backend infrastructure: migrated all Netlify Functions to v2 API,implemented hybrid SSE + keepalive strategy, and hardened Firebase configurationvalidation• Delivered comprehensive documentation: authored beta-test reports witharchitectural recommendations, Sprint A/B/C feature test reports, and adminreview/merge guides
- Celestical - The European Serverless CloudAI Agentic Dev & Lead Dev fullstack blockchainTECHFebruary 2026 - Today (5 months)Francfort-sur-le-Main, Germany• Designed and hardened 6+ production Docker stacks for AI agents (Nanobot, Hermes, OpenClaw) featuring multi-LLM, MCP, and WhatsApp integration.• Delivered the OCTAVE farmer onboarding agent (Nanobot + FastAPI + FSM + WhatsApp) in 3 languages for ESA/Parametry.• Led supply chain audits and security hardening (CONFIDENTIAL_PREFIX, prefix-only routes, isolated QR sidecar).• Stack: TypeScript, Node.js, Python/FastAPI, Docker, OpenRouter, Groq, Anthropic, MCP, Baileys.
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Education
- Diplôme d'Etat de Docteur en Pharmacie, PharmacieUniversité de Picardie Jules Verne (UPJV)2015Diplôme d'Etat de Docteur en Pharmacie, Pharmacie
- Apprenez à programmer avec JavaScript, Programmation / développeur informatique, généralOpenClassrooms2022Apprenez à programmer avec JavaScript, Programmation / développeur informatique, général
Certifications
- Exploiter la blockchain dans le développement d’applicationsAcadee I.A. & Web3 Academy2023
- Développez des applications full-stack en JavaScript avec NextJS et ReactBelievemy2023