Service

React Native App Development

Cross-platform mobile apps for iOS & Android from a single codebase.

I build cross-platform mobile apps with React Native that deliver native-like performance on both iOS and Android from a single codebase. Whether you're launching a new app idea or enhancing an existing one, I deliver high-quality mobile experiences with clean architecture, smooth navigation, and native module integration. The appeal of React Native is straightforward: one codebase, two platforms, without the compromises people assume come with 'cross-platform.' Done properly, a React Native app doesn't feel like a wrapped website — it renders real native UI components, responds instantly to touch, and can tap into device hardware just like a fully native Swift or Kotlin app would. The difference between a React Native app that feels great and one that feels sluggish almost always comes down to how animations, lists, and state updates are handled under the hood. I build with React Native Reanimated so animations run on the native UI thread instead of blocking on JavaScript, use FlashList instead of the default list renderer for anything with more than a handful of items, and keep state management lightweight with Zustand or Redux Toolkit depending on how complex the app's data flow actually is. For apps that need offline support — which is most apps used outside a perfect wifi connection — I set up local-first data storage that syncs once connectivity returns, so the app doesn't feel broken the moment a user loses signal. Beyond the code itself, I handle the parts of mobile development that catch people off guard: native permissions (camera, location, notifications), push notification setup through Firebase Cloud Messaging, and the actual App Store and Play Store submission process, including the account setup, screenshots, and review requirements each platform expects. The goal is an app that's ready to ship, not just ready to demo.

Tech Stack

React NativeExpoTypeScriptRedux/ZustandFirebaseREST/GraphQL APIsNative Modules

What's Included

  • ✓Cross-platform iOS & Android development
  • ✓Native device feature integration (camera, GPS, push notifications)
  • ✓State management & performance optimization
  • ✓App Store & Play Store deployment support
  • ✓Offline-first functionality
  • ✓Third-party SDK integrations

Faqs

Yes, React Native lets you write one codebase that runs on both iOS and Android, which saves significant time and cost compared to building two separate native apps.

It depends on complexity — a simple app with a few screens might cost less, while an app with real-time features, backend integration, and native modules costs more. I provide a custom quote after understanding your requirements.

Yes, React Native supports native device features through built-in APIs and third-party libraries, and I can also write custom native modules when a specific integration needs it.

Yes, I can handle the full submission process for both the Apple App Store and Google Play Store, including setting up developer accounts and meeting each platform's requirements.

Yes. React Native renders actual native UI components rather than a webview, so the app looks and performs close to a fully native build.