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I will develop your react native and expo mobile app
Andriy P
About this gig
I will develop a high-quality cross-platform mobile application using React Native, Expo, and TypeScript for iOS and Android.
I specialize in production mobile applications, from individual features and API integrations to complete MVPs.
What I can help you with:
- React Native and Expo development
- iOS and Android applications
- REST API and backend integration
- Authentication and secure storage
- Payments, fintech and wallet features
- E-commerce and checkout flows
- Health and fitness applications
- Push notifications and deep linking
- Performance optimization
- State management with React Query, Redux or Zustand
- App Store and Google Play submission
- Existing React Native app improvements and new features
I focus on clean architecture, maintainable TypeScript code, performance, security, and production-ready implementation.
I can work with an existing codebase or build a new application from scratch.
For larger applications or custom requirements, please contact me before ordering so we can define the scope, timeline, and appropriate package.
Get to know Andriy P
Andriy P
Senior React Native Developer
- FromUkraine
- Member sinceAug 2026
- Avg. response time1 hour
Languages
English, Russian, Ukrainian
I am a Senior React Native Engineer with 7 years of commercial experience building cross-platform mobile applications and frontend systems. I specialize in fintech, banking, and AI-powered health products using React Native, Expo, and TypeScript. I have a strong focus on user experience, performance optimization, and building scalable UI systems for thousands of users.
FAQ
Do you develop both iOS and Android apps?
Yes. I use React Native and Expo to build cross-platform applications for both iOS and Android from a shared codebase.
Can you work with my existing React Native app?
Yes. I can work with an existing codebase to develop new features, integrate APIs, improve performance, fix issues, or upgrade the application.
Do I need to provide the design and backend?
Not necessarily. I can work with your existing Figma/design and backend API. If you do not have them yet, please contact me before ordering so we can discuss the required scope and architecture.
What is included in the MVP package?
The MVP package is intended for a small application with a clearly defined scope, core screens and API integration. Please contact me before ordering an MVP so I can review your requirements and confirm the price and delivery time.
