I will develop a modern react native app for android and ios


About this gig
Need a modern mobile application for iOS and Android?
I'm a full-stack developer specializing in React Native, Expo, React, TypeScript, APIs, and modern mobile applications.
I can help with:
- Cross-platform mobile development
- React Native & Expo apps
- iOS and Android applications
- Figma to React Native
- API integrations
- Authentication and user systems
- Supabase and database integration
- Push notifications
- Third-party integrations
- Mobile UI/UX implementation
- Bug fixes and improvements
- App Store and Play Store preparation
I focus on clean code, responsive interfaces, performance, and maintainable architecture.
Whether you're building an MVP, launching a new product, or improving an existing project, I can help turn your idea into a polished mobile experience.
Please contact me before ordering if your project requires custom functionality or complex integrations.
Get to know Youssef St
Senior Full Stack Developer for SaaS, MVPs and Web Apps
- FromMorocco
- Member sinceMar 2018
- Last delivery2 months
Languages
English, Arabic, French
My Portfolio
FAQ
What technologies do you use to build mobile apps?
I use React Native with modern tools like Expo, Firebase, REST APIs, and other backend services when needed.
Can you build apps for both iOS and Android?
Yes, I build cross-platform mobile applications that work on both iOS and Android devices.
Can you convert my design (Figma/XD) into a mobile app?
Yes, I can transform your UI designs into responsive and pixel-perfect React Native applications.
Do you provide backend development and API integration?
Yes, I can integrate existing APIs or connect your app with backend services and databases.
Can you publish the app to the App Store and Google Play?
Yes, I can help prepare and deploy your application for iOS App Store and Google Play release.
Can you fix bugs or improve an existing React Native app?
Yes, I can debug, optimize, and improve existing React Native applications.

