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I will develop a flutter app for android and ios with firebase backend
Hamza K
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About this gig
Need an app that works on Android and iOS without paying for two builds?
I am Hamza, a Flutter developer. I have three apps in production: a children's education game live on the App Store and Google Play, an AI study assistant on Google Play, and an instalment sales system running on a Laravel API.
WHAT YOU GET
Clean UI built to your brand
Firebase or Supabase backend
REST API integration
Login, database and push notifications
Tested on real Android and iOS devices, not just emulators
Full Flutter source code on every package
Backend, login, database and push notifications are included from Standard upward.
I BUILD
Ecommerce and shopping apps, food delivery and restaurant apps, booking systems, POS applications, education and kids apps, fitness trackers, social apps.
WHY ME
Most developers hand over the code and disappear the moment Apple rejects the build. I have been through real App Store and Play Store reviews, including rejection appeals, and I get apps approved and live.
BEFORE YOU ORDER
Message me your idea. I will confirm scope, timeline and the right package so there are no surprises.
Get to know Hamza K
Hamza K
Flutter App Developer
- FromPakistan
- Member sinceJun 2026
- Avg. response time1 hour
Languages
Urdu, Hindi, English
I'm a mobile app developer specialising in Flutter. I build apps that run on both Android and iOS from a single codebase so you get two apps for the cost of one.
I've shipped three apps a children's educational game live on the App Store and Google Play, an AI study assistant on Google Play, and an instalment sales system backed by a Laravel API.
I build backends too, so you get your admin panel and server side from one developer. I've also handled real store submissions, including working through review rejections until approval.
Message me before ordering and I'll scope your project properly
My Portfolio
FAQ
1. Do I get the source code?
Yes. The complete Flutter source code is included in every package, including Basic. You own it outright.
2. Will my app work on both Android and iPhone?
Yes. Flutter builds to both platforms from one codebase. I test on real Android and iOS devices before delivery, not only on emulators.
3. Can you publish the app to the App Store and Play Store?
Yes. Submission is included in Premium and available as a $75 extra on Basic and Standard. I handle the listing setup, the review process and any rejection appeals until approval.
4. Do I need to provide a design?
No. Screen design is included in all packages. If you already have Figma or Adobe XD files, send them and I will build to your design exactly.
5. What do you need from me to start?
A clear description of what the app should do, any reference apps you like, your branding, and access to your Firebase, Apple or Google accounts if we are publishing.
6. What if Apple or Google rejects my app?
I fix it. I have worked through real rejections for guideline violations, kids category issues and privacy disclosures. Rejection handling is included whenever submission is part of your order.
