About Grégoire
French
Native or bilingual
English
Fluent
Experience
- Ministère de l'Economie et des FinancesData ScientistPUBLIC SECTORSeptember 2023 - Today (2 years and 9 months)Paris, FranceAI and Data Processing:– Use and fine-tuning of Hugging Face models like DinoV2 to classify 5,000+ PDF documents– Evaluation of clustering algorithms (DBSCAN, KMeans, Affinity Propagation) on millions of companies with preprocessing by Transformers, retaining KMeans for its speed/memory balance– Implementation of an LLM-based workflow for document understanding and segmentationSoftware Architecture:– Improvement of a 6-developer team's framework: monitoring memory consumption or data persistence during crashes, saving hundreds of loading hours– Development of a data matching framework between internal and external sources achieving 95% accuracy and an 80% reduction in processing timeWeb Development:– Design of a centralized web platform consolidating projects from 30 developers, monitoring over 60 Python programs (execution time, dependencies) and providing real-time visibility to 3 managers
- FreelanceFull Stack DeveloperSOFTWARE PUBLISHINGFebruary 2025 - Today (1 year and 4 months)Paris, France– Development of an AI platform for CV analysis and internship feedback for 100+ users– Deployment of a Google Cloud infrastructure via Terraform, reducing deployment from 2h to 15 min– Integration of a LangGraph pipeline analyzing CVs in under 2 minutes based on 8 career indicators– Implementation of robust authentication: JWT tokens and CSRF tokens, handling 10,000+ API requests/month
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Education
- EngineerÉcole supérieure d'ingénieurs Léonard-de-Vinci (ESILV)Chef de projet dans une équipe de 5 pour assister des chercheurs dans l’estimation de la couverture corallienne par IA Cours principaux : Deep learning, Structures de données, Analyse de données, POO (TOEIC : 945)