Freelancer profile translated to English.
Back to original languageAbout Naïm
Mobile Developer React Native Freelance | iOS & Android Expert | Competitive Daily Rate
🚀 Services
✓ iOS Android mobile application development from scratch
✓ MVP and rapid prototypes with Expo
✓ Bug fixing and performance optimization
✓ Adding features to existing apps
✓ Map integration & geolocation (Mapbox, Maps)
✓ Backend integration (Auth, Database, Storage, Realtime)
✓ Support & Consulting
✓ Creation of your specifications, MVP, and mockups
✓ App Store and Google Play publication
🛠️ Stack
React Native • Expo • TypeScript • JavaScript • Redux • Zustand • React Query • Navigation • Supabase • Firebase • Mapbox • Protomaps • Maps • Geolocation • Push Notifications • Deep Linking • Stripe • AsyncStorage • REST API • GraphQL • WebSocket • Node.js • PostgreSQL • Reanimated • NativeWind • Flutter
📱 Recent Projects
Fashion Marketplace (Vinted-like)
Peer-to-peer selling/buying • Critical bugs resolved • Performance +40% • Real-time chat • Ratings • Advanced filters • React Native + Nest.js
Geolocation Tracking App
Real-time tracking • Firebase Realtime • Background geolocation • Route history • Push notifications • Battery optimization
Ride-Sharing Marketplace (BlaBlaCar-like)
Driver/passenger platform • Mapbox + Protomaps • Supabase Auth • Route search • Payment booking • Messaging
✨ Benefits
→ Attractive flexible daily rate
→ Agile rapid delivery
→ Clean optimized code
→ Response < 24h
→ Performance debugging expertise
→ Marketplace and geolocation experience
🎯 Sectors:Marketplace • E-commerce • Geolocation • Tracking • Mobility • FinTech • HealthTech • SaaS • B2B
💼 Competitive Daily Rate:Remote • Fast startup • Free quote
📞 Contact:Response < 24h
French
Native or bilingual
English
Native or bilingual
Spanish
Fluent
Arabic
Fluent
German
Conversational
Can work on-site
Montpellier (up to 50km), Paris (up to 50km), Lyon (up to 50km), Marseille (up to 50km), Bordeaux (up to 50km)
Experience
- Naïm KhrofMobile Developer React Native • CTOSOFTWARE PUBLISHINGSeptember 2023 - Today (2 years and 9 months)FranceFreelance mobile developer specializing in creating high-performance, modern, and maintainable React Native iOS and Android applications. I assist startups, SMEs, and project owners from idea to production.I also work on applications from scratch as well as on existing projects (maintenance, redesign, bug fixing, performance optimization).
What I do concretely
- Cross-platform mobile application development with React Native & Expo
- Creation of clean, fluid, and responsive UI/UX interfaces
- REST / GraphQL API integration
- Authentication management (JWT, OAuth, Firebase, etc.)
- Deployment on the App Store & Google Play
- Environment configuration (dev / staging / prod)
- Debugging, Android & iOS bug fixing
- Performance and user experience optimization
- Setup of local builds and EAS (Expo)
Technical Stack
- Mobile
- React Native
- Expo (Dev Client, EAS Build)
- TypeScript / JavaScript
- iOS & Android
- Backend & tools
- NestJS / Node.js
- PostgreSQL
- Docker / Docker Compose
- Git / GitHub / GitLab
- CI/CD
- Postman
- Clean Code & best practices
- Scalable architecture
Work Method
- Clear and regular communication
- Teamwork or complete autonomy
- Product and user-oriented approach
- Respect for deadlines and business priorities
- Ability to quickly understand an existing project
- Autonomous, but proactive
- Reinforcement for a team
- Solo freelance
- For short or long missions
- Daily rate or fixed price
Project Types:
- B2C / B2B mobile applications
- Marketplace
- Service applications
- Startup MVP
- Redesign of existing app
- Critical bug fixing before release
- ORALNUMFull-stack DeveloperSeptember 2020 - September 2022 (2 years)FranceCreation of a Doctolib-like solution in Angular and Dotnet, including a high-performance Flutter mobile application for communication between the phone and an embedded system using the Bluetooth Low Energy protocol.
- weekeraFull-stack DeveloperSOFTWARE PUBLISHINGSeptember 2022 - September 2023 (1 year)Nîmes, FranceDevelopment of features for a complete payroll software solution in SvelteJs and NestJs.
Reviews
Recommendations
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Master of Engineering - MEngEPSI - Computer Engineering School2023Master of Engineering - MEng