Freelancer profile translated to English.
Back to original languageAbout Kevin
I take over React Native applications in production to make them grow.
Specifically, I intervene on:
• Audit & refactoring of existing RN app architecture
• Technical debt reduction without breaking the existing
• Performance improvement
• Adding features to production apps, with real quality constraints
• Implementation of usable analytics tracking
My profile:
Senior React Native Developer (+4 years), with native iOS experience (Swift). Former founder of a foodtech startup (agriz, €2M annual revenue), I approach missions with a true product vision in addition to the technical one.
Contexts where I bring the most value:
• Scale-ups with a RN app that has aged and accumulated debt
• Startups post-MVP whose codebase needs stabilization
• Large companies that need a senior RN to evolve their app
Stack & tools: React Native · TypeScript · Swift · Firebase · Cursor · Claude Code
📍 Montpellier · Full remote ·
Available August 2026
Have a React Native app in production to grow? Contact me, let's discuss it.
🆕 New on Malt but not new to the job: 4+ years in React Native, 15+ years of experience, ex-founder. Recommendations available upon request.
French
Native or bilingual
English
Fluent
Remote only
Primarily works remotely
Experience
- ESNMobile DeveloperDIGITAL AND ITJanuary 2022 - Today (4 years and 7 months)Lyon, FranceI work on iOS and Android mobile applications in an ESN (IT consulting firm) context, with high standards for quality and reliability.I am used to taking over existing codebases (graphic, technical, or functional redesign), evolving them properly, and implementing new features without compromising the application's stability.Comfortable in an agile environment, I collaborate closely with product and design teams to transform business needs into concrete, high-performing, and maintainable mobile solutions.Pragmatic and results-oriented, I adapt quickly to project constraints and deadlines, while remaining attentive to user experience and development best practices.Expertise:- Redesign and modernization of several B2B & B2C mobile projects (major e-commerce clients, consumer)- Implementation of structured tracking- Performance optimization- Accelerated delivery via CI/CD and AI workflow- Close collaboration with product & backend teams
- agriz (startup FoodTech)Co-founder, CTO and Digital Marketing & Innovation DirectorE-COMMERCEJanuary 2016 - December 2021 (5 years and 11 months)Lyon, France- Front-end development and evolutionary maintenance of the e-commerce site300 weekly customers - Annual revenue: €2 million- Project ownership for CRM and API with our web solution- Project management with external providers and shared CTO- Management of content strategy, social media, and SEO optimization—> Selected for the Digital Booster accelerator by EM Lyon
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Education
- Full-stack Web and Mobile Developer CertificationLe Reacteur2021Bootcamp Javascript / React / React Native
- Bachelor in Multimedia Project ManagementDigital Campus Paris2016Conduite de projet / Développement web et mobile / Webdesign / UX/UI