À propos de P-A
- Conception d’architectures agentiques avancées avec LangGraph.js / LangChain.js
- Intégration de modèles comme OpenAI, Mistral ou LLaMA pour des usages RAG, assistants métier ou outils automatisés
- Développement backend robuste en PHP (Symfony), Node.js ou Python
- Mise en place d’infrastructures containerisées (Docker, RabbitMQ, GitLab CI)
- Bases de données relationnelles (PostgreSQL, MySQL), intégration Supabase et Prisma
- Les systèmes d’IA autonomes ou augmentés
- Les outils métiers enrichis par l’IA
- Les API sur-mesure pour applications web ou SaaS
- La refonte de systèmes legacy complexes
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Expériences
- AI SmartTalkCTO & Co-founderfévrier 2024 - Aujourd'hui (2 ans et 4 mois)Key Responsibilities and Achievements:• Led the development of large-scale AI agent frameworks with a strong focus on LangGraph.js and LangChain.js, building robust, composable workflows for reasoning, memory, and tool orchestration in JavaScript/TypeScript environ ments.• Designed and maintained reusable agent patterns including dynamic routing, branching logic, persistent state, and multi-step execution, leveraging LangGraph's custom nodes and event-driven flows.• Built modular LangChain.js-based tools integrated with OpenAI, LLaMA, Mis tral, and third-party APIs, supporting both synchronous and asynchronous agent capabilities.• Architected full-stack microservice systems in Node.js/TypeScript with Post greSQL and Supabase for durable memory and chat history, Prisma ORM, and Chroma for semantic retrieval (RAG).• Developed isolated agents in Python for experimentation and backend tasks requiring lightweight, standalone LLM capabilities with memory control and API chaining.• Delivered scalable infrastructure using Docker, RabbitMQ, and CI/CD pipelines (GitLab CI), with a fully containerized architecture enabling rapid testing and deployment of autonomous agents.• Oversaw frontend/backend communication via WebSockets, enabling real-time interaction and feedback loops with agents across distributed systems.
- Acolad FreelancePHP Expertjuin 2024 - août 2024 (2 mois)Paris, FranceTo leverage my skills and experience to implement new LLM technologies within a CAT tool, while also contributing to the open-source community. My goal is to enhance thetool's capabilities, improve user experience, and contribute to the development of inno vative solutions. I am seeking a challenging role that allows me to apply my knowledge and skills to real-world projects, while also providing opportunities for professional growth and development.PHP 8, MySQL, Docker, gitlab ci.
- TextMaster FreelancePHP developerjuillet 2023 - février 2024 (7 mois)Paris, FranceExperienced in Middleware maintenance using Symfony 5 and PHP 8, focusing on in tegrating Akeneo API with TextMaster's web translation solution. Expertise in API connectivity and data synchronization for streamlined content translation workflows.Symfony, PHP 8, MySQL, Docker, gitlab ci.
Recommandations
Soyez le premier à recommander P-A
Contribuez à la réussite de ce freelance en partageant votre expérience de collaboration avec lui.
Ces profils de freelance correspondent également à vos critères
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4