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Fiverr Pro
English
$
USD
I will fix bugs, crashes and errors in your flutter or android app
I Develop Apps That Create Impacts
Hi, I'm Shahbaz, a android and flutter dev. I love to design and developer android apps.
I bring over 8 years of expertise in Android app development, Flutter, Kotlin,Java and Node.js or React
As a d...
About this Gig
Is your Flutter or Android app crashing, showing errors, or not building?
I'm a Software Engineer Team Lead with 8 years of experience in Flutter, Android (Kotlin) and Node.js. I have helped deliver 25+ mobile apps live on Play Store and App Store.
What I can fix:
- App crashes and red screen errors
- Build and Gradle errors
- Flutter version and package upgrade issues
- Firebase problems (Auth, Firestore, FCM notifications)
- API and backend connection issues
- State management bugs (Bloc, Riverpod, Provider, GetX)
- Slow performance and UI lag
- Play Store or App Store rejection issues
Why work with me:
- Clean fix, not a temporary patch
- I explain what caused the bug
- Fast communication
- Your code stays private
Please message me before ordering with a short description or screenshot of the issue, and I will suggest the right package.
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Flutter
•
Laravel
•
Jetpack Compose
•
Node.js
Tools:
Bubble
•
Flutterflow
•
Expo
•
Bravo
•
Android Studio
•
Xcode
•
Supabase
My Portfolio
FAQ
Do you need my full source code?
Yes. I need project access (GitHub, GitLab or zip file) to find and fix the issue properly.
Q2: What if the bug can't be fixed?
I review the issue before you order. If it can't be fixed, I will tell you honestly.
Can you fix backend issues too
Yes. I work with Node.js, Firebase and REST APIs, so I can fix both app-side and API-side problems.
