Ă€ propos de Rian
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Expériences
- ViaDialogR&D Consultant - NLP/NERmars 2025 - juin 2025 (3 mois)Built French text anonymization system using NER for customer data. Designed LLM annotation pipeline (vLLM + constrained decoding) to generate synthetic training data; distilled to production NER model (0.82 F1).
- PraxysantéR&D Consultant - LLM Infrastructurejuin 2023 - juin 2024 (1 an)Deployed open-source LLMs (7B-70B) for healthcare applications with quantization (GPTQ, AWQ) on high-end GPUs. Built production inference pipeline with vLLM and FastAPI.
- InriaPhD studentCENTRES DE RECHERCHEjuin 2022 - Aujourd'hui (4 ans)Paris, FrancePhD thesis on LLM pretraining for clinical NLP, supervised by Laurent Romary and Eric de La Clergerie (ALMAnaCH team).Key achievements:- Trained a 7B decoder from scratch on 128 GPUs (8.7k GPU-hours), matching clinical SOTA with 2.5x fewer tokens- Published CamemBERT-bio, a biomedical NLP model with 100k+ downloads on Hugging Face- Core contributor to GAPeron, a suite of open French LLMs (1.5B-24B parameters)- Research published at LREC-COLING 2024 and submitted to ACL 2026
Avis
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Formations
- Master's Degree in EngineeringECE Paris École d'ingénieur2022• Maths (Linear Algebra, Probability, Calculus ...) • C/C++, Java, and C# programming • Algorithms and Data Structures, Graph Theory • Advanced Database and SQL
- M2 - Intelligence ArtificielleCentraleSupélec2022•Machine Learning fundamentals and Deep Learning •Reinforcement Learning •Computer Vision and NLP •Explainable AI
Certifications
- Developing Android Apps - MOOCGoogle - Udacity2017
- Kotlin for Android Developers - MOOCGoogle - Udacity2018