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Fiverr Pro
English
$
USD
I will fix android, ios and flutter app bugs, crashes and errors
Mobile App Developer
Hi, I'm Shoaib Anwar, a passionate Mobile App Developer(Android & iOS) with 7+ years of experience. I've successfully completed 600+ projects, delivering high-quality, user-friendly, and efficient app...
Level 2
Has met high performance criteria and has a proven track record for meeting client expectations.
Highly Responsive
Known for exceptionally quick replies
About this Gig
Need help with an app that crashes, fails to build, or behaves unexpectedly? I fix native Android bugs using Java/Kotlin, iOS bugs using Swift and Flutter app issues affecting Android or iOS.
I'm Shoaib, Mobile App Developer with 7+ years of experience and 600+ successful Fiverr orders. I diagnose problems and deliver reliable fixes within the agreed scope.
I can help with:
- Kotlin/Java errors, crashes and runtime exceptions
- Swift/Objective-C errors, crashes, and runtime exceptions
- Gradle sync, dependency, SDK and build failures
- Flutter/Dart errors and Android/iOS build issues
- React Native/JavaScript/TypeScript errors and Android/iOS build issues
- UI, navigation and functionality bugs
- Firebase, REST API, JSON and authentication issues
- Room, SQLite, local storage and notification problems
- App compatibility and performance issues
Technologies: Java, Kotlin, Swift, Flutter, Dart, React Native, JavaScript, TypeScript, Android Studio, Xcode, Gradle, Firebase and REST APIs.
Why choose me?
- 7+ years of experience
- 600+ completed Fiverr orders
- Clean, maintainable code
- Professional communication and dependable support
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Flutter
•
Kivy
•
Jetpack Compose
•
SwiftUI
•
Node.js
Programming language:
C++
•
Dart
•
Java
•
Kotlin
•
Swift
•
React Native
Tools:
Flutterflow
•
Android Studio
•
Xcode
•
Supabase
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What kinds of mobile app bugs can you fix?
I can troubleshoot app crashes, runtime errors, Gradle/build problems, UI and navigation issues, API failures, Firebase problems, database issues, and other reproducible Android, iOS or Flutter app defects.
Do you work with both Java and Kotlin Android apps?
Yes. I work with native Android applications built using Java and Kotlin, including XML layouts and Jetpack Compose projects.
Can you fix Flutter apps running on Android and iOS?
Yes. I can troubleshoot supported Flutter/Dart application issues affecting Android or iOS builds and functionality. Please share the project details before ordering so I can confirm the scope and testing requirements.
Can you fix Gradle sync and build errors?
Yes. I can investigate Gradle sync failures, dependency conflicts, plugin or SDK configuration problems, and related build errors.
Can you fix Firebase or REST API problems?
Yes. I can troubleshoot relevant Firebase integrations, authentication, API requests, JSON parsing, data loading and other integration problems within the agreed scope.
What do you need from me?
Please provide the project/source code, an error message or Logcat output, steps to reproduce the issue, and the expected behavior. Remove any secrets from logs or shared files.
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
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Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
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Most relevant
S sethgo_amdep
United States
Thanks so much. Performed the task as requested.
$50
Price
4 days
Duration
Helpful?
Reviews
1 reviews for this Gig
| (1) | ||
| (0) | ||
| (0) | ||
| (0) | ||
| (0) |
Rating Breakdown
- Seller communication level
- Recommend to a friend
- Service as described
Sort By
Most relevant
S sethgo_amdep
United States
Thanks so much. Performed the task as requested.
$50
Price
4 days
Duration
Helpful?
