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I will fix bugs and improve your flutter or android app
Flutter and Android Mobile App Developer
Senior Flutter and Android developer with 8+ years of mobile app experience. I build custom Android and iOS apps using Flutter/Dart, Kotlin, and Java. Services include Firebase and REST API integratio...
About this Gig
Is your Flutter or Android app crashing, showing errors, running slowly, or behaving incorrectly? I will diagnose the problem and deliver a clean, focused fix without changing the parts of your app that already work.
I can help with:
Flutter and Dart errors
Kotlin or Java Android bugs
UI, navigation, state-management, and MVVM issues
Firebase, REST API, authentication, and data problems
Build, Gradle, dependency, and compatibility errors
Performance improvements and crash investigation
Jetpack Compose or Android XML fixes
You will receive clear communication, tested changes, and an explanation of what was fixed. I work carefully with existing codebases and preserve your current workflow, screens, APIs, and data formats wherever possible.
Please message me before ordering with the source code, error details, screenshots or video, device information, and the expected behavior. I will review the issue and recommend the correct package. Complex or multi-module problems may require a custom offer.
Platform:
Cross-platforms
App type:
Hybrid
Frameworks:
Flutter
•
Jetpack Compose
Purpose:
Maps & navigation
•
Productivity tools
•
Custom
•
E-Commerce
Programming language:
Dart
•
Java
•
Kotlin
Tools:
Android Studio
•
Xcode
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
What do you need from me before you start?
Please send the source code, error details, screenshots or video, device and OS information, and the expected behavior.
Can you fix both Flutter and native Android apps?
Yes. I work with Flutter and Dart as well as native Android projects using Kotlin, Java, Jetpack Compose, or XML.
