I will build and fix your react native mobile app


About this gig
I build custom React Native applications from scratch or improve existing ones combining clean code, modern UI/UX, and native-level performance in a single cross-platform codebase.
What I can build for you:
- Full mobile apps (MVP to production-ready)
- UI/UX implementation from Figma/Adobe XD designs
- Firebase integration (Auth, Firestore, Cloud Messaging, Storage)
- REST API / GraphQL integration
- State management (Redux, Zustand, Context API, Redux Toolkit)
- Navigation setup (React Navigation)
- Payment gateway integration (Stripe, PayPal, RevenueCat)
- Third-party integrations (maps, chat, push notifications, social login, analytics)
- App Store / Play Store deployment support
- Bug fixes, performance optimization, and code refactoring on existing RN apps
- Migrating apps from Expo to bare workflow (or vice versa)
How it works:
- Share your app idea, requirements, or existing codebase
- I'll scope the project and confirm features/timeline with you
- I build in milestones so you can review progress
- You receive a fully tested, working app ready for deployment
Message me before ordering so I can give you an accurate quote and timeline!
Get to know Edward Jones
React Native Developer
- FromUnited Kingdom
- Member sinceSep 2026
- Avg. response time1 hour
Languages
English
FAQ
Do you build apps for both iOS and Android?
Yes, React Native lets me build one codebase that runs natively on both platforms, saving you time and cost.
Do you use Expo or bare React Native?
I work with both, and can recommend the best option depending on your app's requirements (Expo for faster development, bare workflow for deeper native access).
Do I need to provide designs?
It helps if you have designs (Figma, XD, or even sketches), but if you don't, I can work from a written description or reference apps and recommend a UI.
Can you integrate Firebase or a custom backend?
Yes, I work with Firebase as well as custom REST APIs, GraphQL, and Node/Django/Laravel backends.
Can you publish the app to the App Store/Play Store for me?
I can prepare the app for submission and guide you through the process. Publishing requires your own Apple Developer/Google Play accounts.
Can you fix bugs or add features to my existing React Native app?
Absolutely, send me your codebase and requirements, and I'll review and quote accordingly.
Can you convert my existing native (Swift/Kotlin) app into React Native?
Yes, I can rebuild native apps in React Native to give you a single, easier-to-maintain codebase.
Do you sign NDAs?
Yes, happy to sign an NDA before discussing sensitive project details.
How long does a full app take to build?
It depends on complexity. Simple apps can take a few days, while full-featured apps with backend integration typically take 2-4 weeks.
