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Fiverr Pro
English
$
USD
I will build, fix or improve flutter apps with firebase integration
Khalid Zia
About this gig
I am a professional Flutter developer with 4+ years of experience building high-performance Android & iOS mobile applications.
I build fast, scalable, and user-friendly apps using Flutter & Dart with clean architecture for maintainable and production-ready solutions.
If you want a reliable developer to turn your idea into a real mobile app, youre in the right place.
What I Offer:
- Custom Flutter apps (Android & iOS)
- Clean & responsive UI/UX (Figma to Flutter)
- Firebase integration (Auth, Firestore, Storage, FCM)
- REST API integration
- State management (Provider / Bloc / Riverpod / GetX)
- Google Maps, location & push notifications
- Payment gateways (Stripe / PayPal / Razorpay)
- E-commerce, social, SaaS & business apps
- Bug fixing & performance optimization
- Play Store & App Store deployment
⭐ Why Choose Me:
- Clean, scalable & well-structured code
- Fast delivery with clear communication
- Focus on performance & user experience
- Long-term support available
Result:
You get a production-ready Flutter app that is fast, stable, and ready to launch.
Get to know Khalid Zia
Khalid Zia
I Build Fast, Scalable Flutter Apps for Your Business
- FromPakistan
- Member sinceOct 2023
- Last delivery1 year
Languages
Urdu, English
Looking for a Flutter Developer to build your IOS and Android App? Your hunt is over.
I have mastered the skill of Flutter Development and ensure your App is up and running in no time!
What I Offer:
Submission of your iOS and Android apps to the Apple Store and Play Store, respectively.
A responsive UI and UX
My code is clean
Firestore and Realtime Database
Admin Backend
Third Party API Integration
PUSH Notifications
Firebase/ JWT Authentication
Cloud Functions
Crash Analytics
Firestore Rules
Google Firebase App Analytics
Google Admob Ads Integration
Our Flutter App Development SOP
FAQ
Do you provide UI/UX design or only development?
Yes, I can handle both. If you already have a design (Figma, XD, or sketch), I will convert it into a fully functional Flutter app. If not, I can also design a clean, modern, and user-friendly UI based on your idea.
How do you handle project updates and communication?
I provide regular updates throughout the development process. You will get progress reports, screenshots, and working builds so you can track development in real-time and suggest changes anytime.
Can you scale the app later if we want new features?
Yes, I always build apps with scalable and clean architecture. This means new features like payments, AI integration, admin panels, or APIs can easily be added in the future without rebuilding the app from scratch.
What happens if I need changes after delivery?
I offer free minor revisions after delivery to ensure everything works as expected. For major feature updates or new modules, we can discuss a fair additional scope.
How do you ensure app quality and performance?
I follow best practices in Flutter development including clean code architecture, optimized state management, and performance testing. This ensures your app runs smoothly on both Android and iOS with minimal bugs and fast loading time.
