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I will fix or setup flutter firebase authentication, login, signup, backend integration
Flutter Developer, Hybrid Mobile Apps for Android and iOS
Expert Flutter Developer | Hybrid App & Mobile App Development for Android & iOS. I build high-performance Flutter apps, React Native apps, hybrid mobile apps, cross platform apps, custom mobile apps,...
About this Gig
Struggling with a broken Flutter app or Firebase that wont behave? I help fix the issues that stop your app from working properly fast and clean.
I specialize in Flutter Firebase authentication problems like login, signup, Google sign in, OTP verification, crashes, and backend/API integration issues. Whether your app is stuck, showing errors, or not connecting to Firebase properly, I'll track the issue and fix it without breaking your existing code.
I dont just patch errorsI make sure your app runs smoothly on both Android and iOS with proper structure and stability.
What I can fix:
- Firebase auth & login issues
- Flutter app crashes & bugs
- API integration errors
- Backend connectivity problems
- UI or functionality breakdowns
Send me a message before ordering so I can quickly understand your issue and give the right solution.
Let's get your app working the way it should.
My Portfolio
FAQ
Can you fix Firebase login or signup issues in my Flutter app?
Yes, I can fix all Firebase authentication issues including login, signup, Google sign-in, OTP verification, and related errors.
Do you work with both Android and iOS apps?
Yes, I fix and test Flutter apps for both Android and iOS to ensure smooth cross-platform performance.
Will you fix crashes or just small bugs?
I handle both - small UI bugs, feature issues, and full app crashes caused by Firebase, API, or backend errors.
Do I need to share my full source code?
Yes, I may need your source code to properly debug and fix the issue. Your code is kept private and secure.
Can you integrate APIs or backend services?
Yes, I can fix or integrate APIs and backend services including Firebase and REST APIs.
How fast can you fix my issue?
Most small issues are fixed within 24 hours. Larger problems may take 2–4 days depending on complexity.
Do you provide support after delivery?
Yes, I provide revisions and minor post delivery support based on the package you choose.
