About Quentin
Avec 5 ans d'expérience en tant que Product Owner au sein du département R&D de Rakuten Institute of Technology, je me spécialise dans le développement de produits d'intelligence artificielle pour l'e-commerce. Mon profil combine une expertise technique solide en Machine Learning (MLops, ML Engineer) et une vision produit stratégique, me permettant de transformer des innovations de recherche en solutions business concrètes.
Passionné par l'innovation et les dernières avancées en IA, je reste constamment à jour avec les nouvelles technologies. Ma flexibilité et ma curiosité me permettent de m'adapter rapidement aux environnements dynamiques du ML. Je recherche des missions où je peux apporter ma double expertise, technique et produit, pour créer des solutions IA à fort impact business.
Bien qu'étant principalement Product Owner, j'apprécie de toucher à de nouvelles disciplines et ne rechigne pas à implémenter moi même des solutions techniques quand c'est nécessaire. Si votre projet nécessite quelqu'un de flexible et force de proposition, n'hésitez pas à faire appel à moi, j'apprécie particulièrement de travailler dans des environnements très dynamiques.
Je me lance aujourd'hui dans l'aventure freelance pour mettre cette expertise au service de nouveaux projets et relever de nouveaux défis.
English
Native or bilingual
French
Native or bilingual
Japanese
Conversational
Spanish
Conversational
Can work on-site
Paris (up to 10km)
Experience
- Rakuten Institute of Technology (ML R&D department)Product OwnerE-COMMERCENovember 2019 - August 2024 (4 years and 9 months)Paris, France
Machine learning product development based on research for e-commerce
Project prospection to maximize ML research internal business impactAgile project management with regular clients' demonstrations, and vulgarization for clear communicationA few projects- Product recommender system using internal embeddings and LLM (Clustering / RAG + ChatGPT, llama)
- Automated item catalog data ingestion and quality improvement through ML models extracting structured attributes from unstructured text and images (Cross-attention + Multiheads model / LLM + Langchain)
- Matching product images to caption (item variant) for an intuitive user navigation (CLIP based models)
- Real time item data extraction for C2C UX pipeline, with lightweight and optimized models (Huggingface)
Machine Learning Engineer
CI/CD developments for the deployment of our services on various clusters (Kubernetes / Google Cloud Platform)Optimization of production models for near real time usage and increased throughput (Benchmarks / ML Compilation)Creation of APIs to ensure usability of our tools by the partners, along with demonstration frontends (FastAPI)Automated retraining pipelines for production models, triggered by data drift and user feedback- Database of over 20M items weekly processed, with new and fresh attributes visible on the Japanese website
- Real time data prediction (<20ms) for the website’s end users features
- Paris DescartesMaster 2 Speaker : « Motor supplementation & human-machine interface » courseMEDICALSeptember 2017 - September 2019 (2 years)External speaker for the M2 - Bioengineering and Innovation in NeurosciencesTopics covered :
- Simulation technologies
- Modelling of the vestibular system to trick the perception
- Experimental protocol for the study of mental workload
- Thales Avionics (AVS) Training & SimulationR&D engineerAVIATION AND AEROSPACEJanuary 2015 - January 2019 (4 years)Cergy, France
Debriefing station for flight missions (Helicopters / Commercial aircrafts)
Design of a system for the recording & analysis of pilots' behaviorDevelopment of eye tracking & head tracking solutions Video / Audio synchronization & recording for real-time & offline debriefingModelling of cognitive workload signals based on experimental data (physiological / simulation data)Public product launch during a major international simulation event (I/ITSEC Orlando)
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Education
- Diplôme d'ingénieur généralisteENSAM - Arts et Métiers Paristech2015Engineer's degree
- M2 - Bioengineering and innovation in neurosciencesESCPI / Paris Descartes2015M2 - Master's degree
Certifications
- Certified Kubernetes AdministratorLinux Foundation2015
- Professional Scrum Product Owner IScrum.org2023