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I will be your expert flutter developer for ios and android mobile app development
Usman Ali
About this gig
I help startup founders and businesses turn Figma or Adobe XD designs into fast, production-ready cross-platform apps. Instead of messy templates that break on updates, you get modular Dart code built with clean architecture so your app scales smoothly.
What You Get:
- Pixel-perfect, responsive Flutter UI for both iOS and Android
- Scalable State Management (BLoC, Riverpod, Provider, or GetX)
- Firebase, or custom RESTful API
- Secure User Authentication (Email, Google, Apple Sign-In, OTP)
- Push Notifications, Google Maps, Chat & Local Storage
- AdMob or AdSense monetization setup
- Complete, well-commented Dart source code + Git repository handover
- End-to-end Google Play Store & Apple App Store publishing support
Why Work With Me:
- Milestone-based delivery with testable APK
- 14 days of free post-launch bug support after completion
Message me with your app brief or Figma link before ordering, and I will reply with a custom timeline and scope within 1 hour!
Get to know Usman Ali
Usman Ali
- FromPakistan
- Member sinceFeb 2025
Languages
English, German, French
Great app ideas shouldn't get stuck in messy code or blown budgets. I'm a Cross-Platform Flutter Developer who helps founders and businesses launch fast, native-feel iOS and Android apps from a single Dart codebase.
From pixel-perfect Figma-to-Flutter UI to Firebase, Supabase, REST APIs, and BLoC/Riverpod state management, I build apps engineered to scale. You get weekly testable APK 100% clean source code, and full App Store & Google Play publishing.
Message me your idea—let's build it!
FAQ
1. Will my Flutter app work smoothly on both iOS and Android?
Yes! Flutter compiles to native ARM code for both Android and iOS from a single codebase. I test layouts across multiple screen sizes to ensure 60fps performance and native platform feel on both Android phones and iPhones.
2. Do I get the full Flutter source code upon completion?
Absolutely. Every package includes 100% ownership of the clean, well-commented Dart/Flutter source code, either as a zipped project folder or pushed directly to your private GitHub, GitLab
3. Will you publish the app to Google Play and the Apple App Store?
Yes! Store submission is included in Standard and Premium (and available as an extra on Basic). You simply provide access to your Google Play Console and Apple Developer accounts, and I handle build signing and store compliance.
4. Do you provide free support after the order is delivered?
Yes, I include 14 days of free post-delivery bug support with every full app build. If any issue related to the delivered scope pops up after launch, I will fix it promptly at no extra cost.
8. Are you willing to sign an Non-Disclosure Agreement to protect my app idea?
Of course. Your intellectual property, business logic, and source code remain 100% confidential. I am happy to sign your Non-Disclosure Agreement (NDA) before you share any sensitive documentation.
