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I will fix Android APP bugs, optimize code, and maintain your APP

Codexen
Recently Online|9:17am local time

Simple Fix

Fix 1 minor layout issue, broken button, or simple text/color glitch.

Delivery Time
1 Day
Package Includes: see all
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Service details

Hi there! I'm CodeXen. If your Android app is crashing, running slowly, or has annoying layout glitches, I am here to help you sort it out.

I am an experienced Android developer, and I specialize in diving deep into existing codebases to find hidden errors, optimize performance, and keep apps running smoothly. Whether you need a quick hotfix or ongoing maintenance, I’ve got you covered.

What I can do for your project:

  • Bug Hunting: Fix random app crashes, freezes, and memory leaks.
  • UI/UX Fixes: Correct misaligned layouts, broken buttons, and responsive design flaws.
  • API & Backend: Repair broken API integrations, database sync issues, or Firebase errors.
  • App Updates: Update outdated libraries and upgrade your app to target modern Android SDK versions.
  • Performance Boosts: Speed up slow loading times and optimize background tasks to save battery.

Why work with me?

  • Clean Code: I write clean, well-commented code that is easy for any developer to read later.
  • Regular Updates: You will get clear updates throughout the debugging process so you are never left guessing.
  • Post-Fix Support: I make sure everything works perfectly on multiple device sizes before delivering.

Let’s get your app back in perfect shape. Drop me a message with your bug details or your source code before ordering so we can discuss the best approach!

Key details

  • Platform
    Android
  • App Type
    Native
  • Programming Language
    JavaKotlin
  • Framework
    Jetpack ComposeAndroid SDK
  • Tools
    Android Studio
  • Purpose
    LifestyleFinanceGeneral / Any App Category
  • Expertise
    PerformanceSecurityAPI IntegrationFirebaseCross Browser/Device CompatibilityData Storage
Special note from freelancer
I don't just patch up errors blindly; I track down the root cause to make sure the bug never returns. You get clean, fully tested code, clear communication, and post-fix support so you can launch your update with 100% confidence.

FAQs

Ideally, yes, so I can run the app locally, locate the exact bug, and test the fix. However, if security is an issue, we can discuss looking at just the specific broken file or setting up a secure way to share the code.
Codexen

Codexen

Mobile App Developer |Full stack developer |Software Engineer

I am an Android and Full-Stack Web Developer. I build mobile applications and web platforms using Java, Kotlin, and the MERN stack. My skills include: - Building native Android apps in Android Studio - Connecting databases using Firebase and MongoDB - Creating frontend interfaces with React I focus on writing clean code and creating simple, clean user layouts. Let's work together to build your application!

Launch Offer Earn up to $500* extra on your first 10 offers created

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