About Marc
- le développement d’applications React Native
- les APIs et backends Node.js
- l’architecture technique
- les performances et la stabilité
- la maintenance et l’évolution produit
- lancer une app rapidement
- améliorer une app existante
- corriger des problèmes de performance
- ajouter de nouvelles fonctionnalités
- structurer une base technique propre et maintenable
- en renfort d’équipe
- en autonomie complète
- sur du MVP
- sur des missions long terme
French
Native or bilingual
English
Native or bilingual
Dutch
Conversational
Spanish
Conversational
Experience
- RNTXReact Native & Backend DeveloperSPORTSMarch 2026 - Today (4 months)Développement de RNTX, une application mobile orientée running et performance sportive.Je suis responsable de l’architecture technique, du développement mobile et backend, ainsi que de l’évolution produit.
- Développement de l’application React Native iOS/Android
- Architecture backend Node.js
- Authentification et APIs
- Tracking activité / performances
- Notifications push
- Design system et UX mobile
- Déploiement et CI/CD
Stack:React Native, Expo, TypeScript, Node.js, PostgreSQL, Mongo, Redis - YuviTalMobile DeveloperJune 2021 - February 2026 (4 years and 8 months)
- Developed and maintained 8 mobile applications across iOS and Android platforms, delivering user-centric features and ensuring consistent performance and functionality.
- Implemented full-stack solutions, leveraging Node.js for backend development and React Native for mobile frontend, focusing on responsive, scalable, high-performance design.
- Optimised database queries and managed data storage solutions using MongoDB, PostgreSQL, Redis, and Snowflake, achieving efficient data handling and retrieval.
- Tested new features in collaboration with the QA team, and employed Detox and Jest for e2e testing and rigorous unit testing, elevating code reliability and minimising production issues.
- Authored comprehensive documentation to support ongoing development, ease onboarding for new team members, and provide clarity on project features and processes.
- Conducted code reviews to ensure code quality, consistency, and adherence to best practices, providing constructive feedback to enhance team collaboration and continuous improvement.
- Collaborated closely with other R&D and Product team members to plan, model and develop robust end-to-end features in a timely manner.
- Deployed applications on cloud platforms (Render/Heroku/Vercel), ensuring high availability and scalability of applications.
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Education
- 5-month Full-Stack BootcampIsrael Tech Challenge (ITC)20215-month Full-Stack Bootcamp
- MSc.Sorbonne University.2012MSc.