Freelancer profile translated to English.
Back to original languageAbout Christopher
Graduated from the Swiss Federal Institute of Technology Lausanne with a degree in Communications Systems Engineering specializing in signal processing, I have been applying Machine Learning to many types of problems for many years, with a particular preference for computer vision. I have acquired extensive expertise in the development and deployment of predictive models within the systems they support and enrich. I have strong experience in the production and monitoring of Machine Learning-based products.
My early career offered me the opportunity to undertake numerous missions within teams of up to twenty people and in several sectors, such as insurance, retail, and healthcare.
My last position allowed me to lead a data team to ensure the implementation of ML products within the company, as well as a management and coordination role during a key partnership with the public hospitals of Paris.
French
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- SODEXOData ScientistRESTAURANTS AND FOOD SERVICEJanuary 2019 - January 2020 (1 year)Paris, FranceDevelopment of a product to predict attendance at SODEXO establishments to reduce food waste, overstaffing, and provide forecasts to site managers.Refinement, development, and validation of a dish recognition model.
- ImageensLead Machine LearningHEALTH AND WELLNESSFebruary 2020 - February 2023 (3 years)Paris, FranceTechnical lead for the development, deployment, and monitoring of products related to Machine Learning applied to medical imaging.Research and development of a large-scale medical imaging data processing product in direct partnership with the AP-HP Health Data Warehouse.The collaboration aimed to enable the indexing of 15 petabytes of imaging data based on their content (format, orientation, type, and subtype of examinations).
- FonciaData ScientistREAL ESTATEOctober 2018 - January 2019 (3 months)Paris, FranceResearch and development of a tool for automatic recognition and payment of invoices received by all Foncia agencies in France.The development had to support an annual volume of 2 to 3 million invoices per year and be able to recognize amounts on a heterogeneous corpus of invoices.
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Education
- Master in Communications SystemsSwiss Federal Institute of Technology Lausanne2017Formation pluridisciplinaire axé sur l'application des théorie de communications et de traitements de signaux aux cours de nombreux projets pratique. La formation permet d'avoir une solide fondation en programmation, au cours de nombreux projets, ainsi que d'une fondation théorique de au niveau dans les domaine tels que le traitement de signal, de l'image, du son, la cryptographie et du machine learning.