I will build a cross platform mobile app


About this gig
One codebase. Two platforms. Half the cost.
Why pay for separate iOS and Android development? With Flutter or React Native, I build your app once and it runs natively on both platforms saving you time and budget without sacrificing quality.
I'm a Computer Engineer with a mobile-first background: I've developed and published native apps on Google Play (including a fintech app with ML-powered receipt scanning) and worked professionally on iOS and Android applications used by real businesses. That native experience matters I know how each platform behaves under the hood, which makes my cross-platform apps feel truly native.
What you get:
- One codebase running on both iOS and Android
- Flutter (Dart) or React Native I'll recommend the best fit for your project
- Clean architecture and proper state management maintainable, scalable code
- REST API and Firebase integration (auth, database, push notifications)
- Full source code ownership
- Optional: App Store and Google Play publishing support
Perfect for: startups validating an idea (MVP), businesses that need both platforms on a budget, or anyone who wants one app everywhere.
Message me before ordering so we can scope your project properly.
Get to know Ayaz A
Software Engineer
- FromTurkey
- Member sinceJun 2026
Languages
English, Turkish
My Portfolio
Other Mobile App Development Services I Offer
FAQ
Flutter or React Native — which one should I choose?
It depends on your project. Tell me what your app should do, and I'll recommend the right one with reasons. You don't need to decide alone.
Will the app feel like a real native app?
Yes. My background is in native iOS/Android development, so I know how to make cross-platform apps perform and feel native.
Can you publish to both app stores?
Yes, I can prepare store-ready builds and assist with publishing. Note: Apple and Google charge their own developer account fees.
Do I get the source code?
Yes, full source code and ownership with every package.

