Freelancer profile translated to English.
Back to original languageAbout Xavier
AI Engineer and PhD student in Machine Learning applied to wireless communications, I specialize in deep learning and computer vision. I have developed high-performance models for image classification, dataset optimization, and complex data analysis, in both industrial and research contexts.
With my experience at Orange and Safran Aircraft Engines, I design robust, scalable solutions tailored to the real needs of projects. I am proficient in data pipelines, Python/C++ development, and Agile environments, and I am passionate about transforming data into concrete and innovative solutions.
I offer my expertise to support your AI and machine learning projects, from model design to deployment, bringing efficiency, quality, and measurable impact.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- Orange SA - Orange Digital VenturesResearcherTECHJanuary 2025 - Today (1 year and 5 months)PhD student in AI and wireless communications, creating predictive models to improve network performance and ensure data transmission reliability.
- Segula TechnologiesData scientistFebruary 2024 - August 2024 (6 months)Vénissieux, FranceOptimization of datasets for CNN neural networks, reducing data size while improving the accuracy of image classification models.
- SAFRANData ScientistMay 2023 - July 2023 (2 months)Gennevilliers, FrancePredictive maintenance of aircraft engines. Analysis of engine sensor data (vibrations, temperature, pressure) to anticipate failures.XGBoost and LSTM on time series.
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Education
- Data Science EngineerTélécom Saint Etienne2024- Diplômé ingénieur de Télécom Saint-Étienne, spécialisé en informatique et data science. - Expertise en intelligence artificielle et machine learning, avec un focus sur la vision par ordinateur et le traitement d'images. - Compétences solides en mathématiques appliquées, statistiques, probabilités et optimisation. - Maîtrise des langages de programmation tels que Python, R, Matlab, et C++. - Expérience avec les bases de données SQL et NoSQL pour la gestion et l'analyse des données.
- CPGE MPSI MPUniversité Jean Monnet2021Cours de mathématiques et physique option informatique théorique