React Native App Development by Ayomide Adeyemi

React Native App Development

Ayomide Adeyemi

Contact for pricing

About this service

Summary

I build production ready mobile apps with React Native and Expo designed to look and feel native on both iOS and Android. My approach combines strong TypeScript structure, clean UI, and practical feature development so startups can move fast without sacrificing quality. What sets me apart is that I treat every build like a real product focusing on smooth performance, scalability, and maintainable code.

Process

Every project starts with a short discovery phase where we define your app’s goals, audience, and main features. I then set up a solid React Native foundation using TypeScript and a scalable architecture. Once that’s ready, I move into building each screen with clean, reusable components styled with Tailwind or Styled Components. As features roll out, I connect APIs, handle authentication, and test functionality directly on devices through Expo Go or test builds. After development, I run full QA and performance checks to make sure everything feels smooth on both iOS and Android. Finally, I package the app for App Store and Play Store release, hand over the repo and documentation, and provide post-launch support.

FAQs

Can you design the app as well?
Yes. I can work from your Figma design or create a simple layout that fits your brand and product goals.
Do you provide backend development too?
I can set up authentication, storage, and database connections using Supabase or Firebase. For complex backends, I collaborate with your team or integrate existing APIs.
How do I test the app during development?
You’ll get live previews through Expo Go or test builds for iOS and Android so you can review progress in real time.
Will the app be ready for the App Store and Play Store?
Yes. I deliver store-ready builds and assist with the submission process.

What's included

Cross-Platform Mobile App
A complete iOS and Android app built with React Native and Expo. Clean, responsive UI and smooth navigation that feels native on both platforms.
Authentication & User Flow
Secure login and signup using email, OAuth (Google/Apple), or custom tokens. Includes onboarding flow and persistent user sessions.
API & Database Integration
Real-time data handling with Supabase, Firebase, or REST APIs. Includes setup, connection, and error handling for smooth app-backend communication.
UI Components & Theming
Reusable and consistent UI built with TypeScript and Styled Components or Tailwind. Includes light/dark mode support if needed.
Performance & Testing
Optimized for speed and responsiveness. Includes test builds through Expo Go or TestFlight for review before release.
Deployment & Handoff
App packaged and ready for App Store and Play Store submission. Includes code handoff, setup documentation, and basic launch support.
Post-Launch Support
7 days of post-deployment help for small bug fixes, adjustments, or app store feedback resolution.