
Build a custom Flutter or React Native app for iOS and Android
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What you get with this Offer
I build cross-platform apps with Flutter or React Native — booking and marketplace apps, lightweight CRM and sales tools, field service apps, or your own concept from scratch. Clean UI, a real backend (not a prototype), and source code you fully own.
WHAT THIS OFFER COVERS
A clean cross-platform app (iOS + Android from one codebase) with up to 5 screens and no backend, delivered with 1 round of revisions.
WHAT YOU GET
- A requirements call before any build starts
- A native-feeling app on both platforms from a single codebase
- App icon and splash screen
- Full source code handover, no lock-in
NEED MORE?
Use the add-ons below to bring in a real backend (user accounts, database, one core workflow such as booking), or a full admin dashboard with push notifications and a third-party integration.
BEFORE YOU BUY
Send me a quick message describing the workflow or process you want built — a sentence or two is enough. I'll confirm the right scope before you order, so there are no surprises.
FAQ
Do you build both iOS and Android from one codebase?
Yes. Flutter or React Native means one codebase runs natively on both platforms, saving you time and cost versus building each separately.
Will I own the source code?
Yes. Full source code is handed over on delivery. There's no lock-in to me or any platform.
Do you handle app store submission?
I prepare the build for submission. Creating your own Apple and Google developer accounts is required on your end, and I'll guide you through it.
What if my app idea doesn't fit this Offer?
Message me your idea first. Most custom builds are scoped with a tailored quote after a short requirements chat.
Do you provide ongoing support after launch?
Yes. I offer monthly support retainers for bug fixes and small feature additions after your first delivery.
Get more with Offer Add-ons
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I can add a real backend: user accounts, database and one core workflow
Additional 5 working days
+$800 -
I can add an admin dashboard, push notifications and one 3rd-party integration (needs the backend add-on)
Additional 5 working days
+$900 -
I can prepare and submit your app to the App Store and Google Play
Additional 2 working days
+$10 -
I can add an extra round of revisions
Additional 1 working day
+$5
What the Freelancer needs to start the work
To start the build I'll need:
1. A short description of your app idea and the core workflow it should handle
2. Your target platforms (iOS, Android, or both) and a rough list of the screens you want
3. Any branding you already have — logo, colours, fonts
4. Two or three reference apps whose look or feel you like
5. Login or API details for any third-party service the app needs to connect to
If you don't have all of this yet, that's fine — we'll work it out on the requirements call before any code is written.