About Geoffrey
French
Native or bilingual
English
Fluent
Experience
- Betclic GroupFreelance Software EngineerSPORTSDecember 2023 - Today (2 years and 6 months)Betclic is a French online betting company, offering sports betting, poker, casino, and horse racing services.As part of the transformation of the offering at Betclic, I was tasked with the following missions:
- Migration of the legacy monolithic service to the new .NET Core microservices architecture.
- Design and implementation of architectural redesign needs on the services side as well as the BFF part.
- Application of the "You Build It, You Run It." principle in effect at Betclic, ensuring total responsibility for the application lifecycles, from their construction to their production operation.
- Prestataire dans l'éducationFull-Stack DeveloperEDUCATION AND E-LEARNINGJuly 2023 - September 2023 (3 months)Aix-en-Provence, FranceDevelopment of a mobile application in the field of education for children, enabling the learning of language and phoneme-grapheme skills.- Design/Development of the Mobile application (React Native).- Design/Development of the organizer application (React.js).- A hexagonal architecture was implemented on the front-end side to facilitate long-term management and improve scalability.- Implementation of an online/offline system based on replication and synchronization with MongoDB Atlas/App Service and Realm.
- SymboticFreelance Software Engineer .NetLOGISTICS AND SUPPLY CHAINOctober 2022 - June 2023 (8 months)Boston, United StatesSymbotic is an American company developing proprietary and innovative robotics and software to provide an advanced automation solution to make the supply chain faster, more efficient, and more profitable.- Definition of architectural requirements for new concepts.- Refactoring of part of their Legacy (.NET) services.- Optimization of concurrent operations management and elimination of bottlenecks.- Design/Development for architectural redesign needs on the services side (Microservices Architecture .Net Core).- Design/Development of new UI components for React.js.
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Education
- Master in Computer EngineeringEPSI2019