I will fix android app bugs and improve performance

A
ayyaz_khosa
A
ayyaz_khosa
Ayyazkhosa
fix android app bugs and improve performance
Full Screen
fix android app bugs and improve performance

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.

  • App type

    • Native

  • Purpose

    • Chat
    • Dating
    • Delivery
    • Streaming
    • Music
    • Restaurant
    • Booking
    • News
    • Lifestyle
    • Productivity tools

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Ads & monetization
    • Firebase
    • Analytics

  • Programming language

    • Java
    • Kotlin

  • Frameworks

    • Jetpack Compose
    • Android

  • Tools

    • Glide
    • Android Studio
    • Firebase

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!

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