À propos de Botan
- Conception de modèles avancés en Deep Learning (vision par ordinateur, NLP) et Reinforcement Learning pour des applications complexes.
- Systèmes embarqués et simulations : Création d’environnements simulés en Unreal Engine et développement de systèmes embarqués performants pour la défense.
- Langages de programmation : Expertise en Python, Java, C++ et Rust, avec une spécialisation dans l’optimisation et la scalabilité des systèmes.
- IA & Machine Learning : Expertise en PyTorch, TensorFlow, LangChain, RLlib, Transformers.
- Cloud et Big Data : Déploiement sur AWS/GCP, pipelines de données avec Spark, Docker/Kubernetes.
- Simulation & systèmes embarqués : Développement sous Unreal Engine, ROS et modélisation en C++.
Français
Bilingue ou natif
Anglais
Capacité professionnelle complète
Expériences
- BeRealLead Data ScientistRÉSEAUX SOCIAUXjanvier 2025 - Aujourd'hui (1 an et 5 mois)Paris, FranceDeveloped advanced recommendation systems to enhance content personalizationand user engagement (ranking models, embeddings, hybrid filtering)• Designed scalable and robust ML models for content ranking, trend detection, anddynamic content surfacing• Built and optimized large-scale data pipelines including real-time feature engineer-ing, latency reduction, and performance tuning• Deployed, monitored, and iteratively improved production models to support real-time content discovery workflows• Collaborated with Product and Infrastructure teams to integrate models into the Be-Real experience and improve engagement KPIs (retention, CTR, session duration)
- KlarkML Engineer | Backend DeveloperEDITION DE LOGICIELSavril 2024 - décembre 2024 (8 mois)Bordeaux, France• Developed advanced RAG systems and LLM-based Agent workflows for auto-mated customer support answering and email draft writing, deployed across more than50 clients’ CRMs (COT, self-reflective RAG, LLM as re-ranker, ReACT, ...)• LLM finetuning and Retriever adaptation for specific tasks and client applica-tions (both on open-source and proprietary models)• Worked on diverse NLP tasks including: FAQ generation, message clustering, ticketcategorization, text translation, ...
- Delfox – Defense & SpaceML Engineer | RL ResearcherAÉRONAUTIQUE & AÉROSPATIALEseptembre 2022 - avril 2024 (1 an et 7 mois)Bordeaux, France• Conducted research projects in Reinforcement Learning, focusing on cutting-edge algorithms and techniques• Developed and simulated embedded systems and fighter aircraft models to enhance flight behaviors and decision-making capabilities• Researched and implemented efficient Transformer architectures (e.g., Efficient Transformer, Fast Attention) to improve model speed and scalability• Stayed at the forefront of AI advancements by reviewing and implementing state-of the-art research papers in Reinforcement Learning• Established data pipelines for processing and managing large-scale datasets, ensur ing efficient data flow and availability• Created simulation environments in C++ using Unreal Engine, enabling realistic testing and training scenarios
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Formations
- Master of ScienceÉCOLE SUPÉRIEURE DE GÉNIE INFORMATIQUE2022Deep Learning, Statistical Learning, Reinforcement Learning, Bayesian optimization, Time Series, Com- puter Vision, Graph modeling
- Bachelor of Science in Computer ScienceÉCOLE SUPÉRIEURE DE GÉNIE INFORMATIQUE2020Algorithms, Data Structures, Discrete Mathemat- ics, Linear Algebra, Probability, Calculus, Numerical Methods, Operating Systems, Computer Architec- ture, Low-level Programming (C/C++), and Theory of Computation