I will fix android app crashes anr and bugs in kotlin or java

Pakistan

I speak English

1 order completed

Android Developer, Kotlin, Crashes, AdMob and Billing

Senior Android Developer helping app owners build, repair, and monetize native Android applications. I work with Kotlin, Java, Jetpack Compose, XML, MVVM, Clean Architecture, Firebase, REST APIs, Room...
About this Gig

Your app crashes on some devices and not others. Or only in release builds.

Or Crashlytics is full of red and none of it reproduces on your machine.


I diagnose Android crashes and ANRs from the actual evidence stack traces,

Logcat, Profiler, Play Console vitals rather than guessing and changing

things until the symptom disappears.



WHAT I FIX


- Crashes on launch, on specific screens, or on specific devices

- Release-only crashes that never appear in debug builds

- ANRs and frozen UI from work on the main thread

- Memory leaks and OutOfMemory errors

- Gradle, AGP and dependency conflicts that break the build

- Android SDK and API level compatibility problems

- 16 KB memory page size issues in native libraries and NDK code

- Manifest, permission and navigation errors

- Firebase, AdMob and REST API integration failures

- Jetpack Compose and XML layout problems

- APK and App Bundle build errors



WHERE MOST "IMPOSSIBLE" CRASHES COME FROM


Release-only crashes are usually one of three things: a ProGuard or R8 rule

stripping something reflection needs, a lifecycle race that only surfaces

under release timing, or a dependency behaving differently once minified.

Platform:

Android

App type:

Native

Frameworks:

Jetpack Compose

Purpose:

Entertainment

Health & fitness

Education

Expertise:

Cross-browser/Device compatibility

Performance

Programming language:

Java

Kotlin

Tools:

Android Studio

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