Description

IA Engineer spécialisé en intégration LLM et systèmes RAG en production. J’accompagne les entreprises dans la conception et le déploiement de solutions IA (RAG, fine-tuning, voice AI, APIs temps réel, MCP) avec une approche orientée produit et performance.

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

EchoMe - SaaS AI Product
AI Engineer & Founder
October 2025 - Today (8 months)
Paris, France
• • Engineered a custom RAG pipeline from scratch without relying on frameworks(LangChain..)
• • Integrated OpenAI Whisper for automatic speech recognition and audio transcription.
• • Fine-tuned a model to produce personalized speech synthesis, capturing the target
speaker's timbe and speech patterns.
• • Optimized LLM costs and latency by implementing prompt caching and strategic model routing, resulting in a 37% reduction in API overhead.
• • Designed a multi-tenant architecture serving multiple B2B clients from a single backend and frontend codebase (complete subscription billing system with Stripe integration system)
LLMs External API integration Fine-tuning MCP Retrieval-Augmented Generation (RAG)
BNP Paribas
Innovation IT Engineer
BANKING AND INSURANCE
September 2024 - October 2025 (1 year and 1 month)
Paris, France
• • Led project management initiatives for IT solutions, achieving a global Net Promoter Score
(NPS) of 82 through stakeholder engagement and process optimization.
• • Developed a tool to drive innovation, streamlining internal processes and reducing costs by 15%. Writing governance docs and recommendations to foster an innovation dynamic.
IT Project Management Python Java JavaScript intelligence artificielle
Sopra Banking Software (SBS)
Developer C++ - R&D
BANKING AND INSURANCE
September 2023 - September 2024 (1 year)
Paris, France
• • Engineered a Python automation tool for C++ developer through CMake retro-engineering, saving 3 days per developers when working on batches
• • Optimized SQL queries and C++ code, reducing query execution time by 58%
Python Database Management (e.g., SQL, NoSQL) Programmation C/C++ CI/CD Management Optimisation