I will fix android app bugs and improve performance

A
ayyaz_khosa
A
ayyaz_khosa
Ayyazkhosa

About this gig

Welcome to my Android App Development Gig!

Are you looking for a professional Android developer to build, fix, or improve your mobile app?

Youre in the right place! With 5+ years of experience in Kotlin, MVVM, Retrofit, and Hilt, Ill deliver high-quality Android applications that are fast, modern, and bug-free.

My Services Include:

  • Full Android App Development (Kotlin + MVVM)
  • API Integration using Retrofit
  • Dependency Injection with Hilt
  • Firebase Integration (Auth, Database, Analytics)
  • AdMob Integration (Banner, Interstitial, Native)
  • UI/UX Improvements
  • Bug Fixes and Code Optimization
  • App Upload to Play Store

Why Choose Me:

  • Clean, scalable code following MVVM architecture
  • 100% client satisfaction
  • Fast delivery & free consultation
  • Lifetime support for published apps

Whether you need a simple app, bug fix, or a complete Play Store-ready product, Ill make sure your idea becomes a polished, user-friendly Android app.

Contact me before placing an order so we can discuss your app requirements and choose the perfect package for you.

Get to know Ayyazkhosa

Ayyazkhosa
  • FromPakistan
  • Member sinceOct 2025
  • Languages

    Urdu, English
Hi, I’m Ayyaz — an Android developer with 5+ years of experience in Kotlin & Java. I’ve built 12+ full apps from idea to Play Store launch. I specialize in Native Android development, AdMob (Native, Interstitial, Rewarded), In-App Purchases, Firebase (Analytics, Auth, Remote Config), MVVM + Hilt, Retrofit APIs, and WiFi/Bluetooth scanning. Expect clean, optimized code, fast delivery, and smooth communication. Let’s turn your app idea into reality!