Cross-Platform Mobile App Development with React Native by Tomiwa FolorunsoCross-Platform Mobile App Development with React Native by Tomiwa Folorunso
Cross-Platform Mobile App Development with React NativeTomiwa Folorunso
Cover image for Cross-Platform Mobile App Development with React Native
I build polished, production-ready mobile apps for iOS and Android from a single React Native + Expo codebase, fast, native-feeling, and ready for the App Store and Google Play. Whether you're a founder shipping your first MVP or a team adding a mobile surface to an existing product, I take it from design to deployment with the speed and craft that makes an app feel expensive.
One codebase, both platforms. That means lower cost, faster delivery, and a consistent experience across iOS and Android, without sacrificing the native gestures, transitions, and performance users expect.

What's included

End-to-End App Development From empty repo to shipped app. Architecture, navigation, state management, API integration, and the unglamorous infrastructure that keeps it stable, all owned end to end. You get clean, maintainable code, not a prototype held together with tape.
Design to Production I turn Figma designs into pixel-accurate, native-feeling interfaces, matching spacing, typography, motion, and the small details that separate a forgettable app from one people love using. If you don't have designs yet, I bring real design taste to the table.
Native-Feeling Interactions Smooth gestures, fluid transitions, and polished loading, error, empty, and success states. Animation via Reanimated and Gesture Handler so the app feels like it belongs on the device, not like a website in a wrapper.
Authentication & Onboarding Frictionless signup, login, and onboarding flows, including social auth, OAuth, biometric/passkey-style login (Face ID, fingerprint), and secure session handling.
Backend & API Integration Full-stack capability when you need it: REST and GraphQL integration, real-time features (WebSockets), and backends built on Node.js, NestJS, Supabase, or Firebase. One person who can own both the app and what it talks to.
Push Notifications & Device Features Push notifications, deep linking, camera, location, offline-first data, and the native device capabilities your product needs, configured properly and tested on real devices.
AI-Powered Features Bring intelligence into your app, conversational assistants, smart search, content generation, and structured data extraction, built on OpenAI and Anthropic APIs with real reliability, not demo-grade hacks.
App Store Deployment EAS builds, store submission, and the full release pipeline for both App Store and Google Play, including the native module and build-config issues that usually trip teams up. I handle the launch, not just the code.

Why work with me

6+ years building production software, including shipped React Native + Expo apps, with deep experience across the full stack and modern AI tooling. I've built and shipped mobile apps as part of small teams and solo, handled real-world constraints like patchy networks and low-end devices, and resolved the gnarly native-module and build issues that block releases.
I work async-first, ship fast, and treat performance, polish, and maintainability as part of the build, not an afterthought.

How I work

Fast, iterative delivery — working builds you can test early, not a black box for weeks
Clear communication — async-friendly, with regular updates and early flagging of blockers
Product thinking — I contribute to decisions, not just execute tickets
Clean handoff — documented, maintainable code your team can own afterward
Let's build something people actually want on their phone.
Starting at$40 /hr
Tags
React Native
Mobile Designer
Mobile Engineer
Service provided by
Tomiwa Folorunso proLagos, Nigeria
5.00
Rating
27
Followers
Cross-Platform Mobile App Development with React NativeTomiwa Folorunso
Starting at$40 /hr
Tags
React Native
Mobile Designer
Mobile Engineer
Cover image for Cross-Platform Mobile App Development with React Native
I build polished, production-ready mobile apps for iOS and Android from a single React Native + Expo codebase, fast, native-feeling, and ready for the App Store and Google Play. Whether you're a founder shipping your first MVP or a team adding a mobile surface to an existing product, I take it from design to deployment with the speed and craft that makes an app feel expensive.
One codebase, both platforms. That means lower cost, faster delivery, and a consistent experience across iOS and Android, without sacrificing the native gestures, transitions, and performance users expect.

What's included

End-to-End App Development From empty repo to shipped app. Architecture, navigation, state management, API integration, and the unglamorous infrastructure that keeps it stable, all owned end to end. You get clean, maintainable code, not a prototype held together with tape.
Design to Production I turn Figma designs into pixel-accurate, native-feeling interfaces, matching spacing, typography, motion, and the small details that separate a forgettable app from one people love using. If you don't have designs yet, I bring real design taste to the table.
Native-Feeling Interactions Smooth gestures, fluid transitions, and polished loading, error, empty, and success states. Animation via Reanimated and Gesture Handler so the app feels like it belongs on the device, not like a website in a wrapper.
Authentication & Onboarding Frictionless signup, login, and onboarding flows, including social auth, OAuth, biometric/passkey-style login (Face ID, fingerprint), and secure session handling.
Backend & API Integration Full-stack capability when you need it: REST and GraphQL integration, real-time features (WebSockets), and backends built on Node.js, NestJS, Supabase, or Firebase. One person who can own both the app and what it talks to.
Push Notifications & Device Features Push notifications, deep linking, camera, location, offline-first data, and the native device capabilities your product needs, configured properly and tested on real devices.
AI-Powered Features Bring intelligence into your app, conversational assistants, smart search, content generation, and structured data extraction, built on OpenAI and Anthropic APIs with real reliability, not demo-grade hacks.
App Store Deployment EAS builds, store submission, and the full release pipeline for both App Store and Google Play, including the native module and build-config issues that usually trip teams up. I handle the launch, not just the code.

Why work with me

6+ years building production software, including shipped React Native + Expo apps, with deep experience across the full stack and modern AI tooling. I've built and shipped mobile apps as part of small teams and solo, handled real-world constraints like patchy networks and low-end devices, and resolved the gnarly native-module and build issues that block releases.
I work async-first, ship fast, and treat performance, polish, and maintainability as part of the build, not an afterthought.

How I work

Fast, iterative delivery — working builds you can test early, not a black box for weeks
Clear communication — async-friendly, with regular updates and early flagging of blockers
Product thinking — I contribute to decisions, not just execute tickets
Clean handoff — documented, maintainable code your team can own afterward
Let's build something people actually want on their phone.
$40 /hr