I will fix, upgrade, or add features to your flutter android and ios app


About this gig
Are you facing bugs, crashes, or missing features in your Flutter app?
With 100+ five-star reviews and 8+ years of experience, I specialize in fixing, upgrading, and optimizing Flutter Android and iOS applications quickly and professionally.
Whether your app uses Firebase, Laravel APIs, or a custom backend, I can analyze your existing codebase and deliver clean, production-ready solutions.
What I Can Help You With:
- Fix UI and logic bugs
- Resolve crashes and performance issues
- Debug API and backend integration (Firebase Auth, Firestore, FCM, Laravel APIs)
- Add new features such as payments, push notifications, or custom functionality
- Refactor and optimize code for scalability and maintainability
Simple issues can be resolved within 24-48 hours.
I use modern development workflows and clean architecture practices to ensure stable, scalable results.
Please message me before placing an order so we can discuss your requirements and provide the best solution for your app. Thank you
Get to know M. Nauman
Expert Solutions, Fast Delivery
- FromPakistan
- Member sinceDec 2018
- Last delivery4 months
Languages
Hindi, English, French, German
Other Mobile App Development Services I Offer
FAQ
Do you integrate Laravel backend APIs?
Yes. I can debug, connect, and optimize Flutter apps with Laravel APIs.
Do you fix apps built by other developers?
Yes, as long as clean source code is provided.
Can you publish my app to Play Store or App Store?
Yes, I can assist with publishing and store-related fixes.
Do you work with Firebase?
Yes, including authentication, Firestore, FCM, analytics, and security rules.
