I will fix bugs and crashes in your native android or kotlin app

F
faizan321
F
faizan321
Faizan
fix bugs and crashes in your native android or kotlin app
Full Screen
fix bugs and crashes in your native android or kotlin app
Full Screen
Full Screen
fix bugs and crashes in your native android or kotlin appfix bugs and crashes in your native android or kotlin appfix bugs and crashes in your native android or kotlin app

About this gig

Is your Android app crashing, outdated, or stuck in the past?

With 8+ years of experience in Native Android development, I specialize in handling complex codebases that other developers are afraid to touch. Whether you need to fix a critical bug in an old Java app or build a modern Kotlin application from scratch, I can help.

My Native Android Services:

  • Legacy Migration: I will convert your old Java code to modern Kotlin without breaking features.
  • Bug Fixing: Expert debugging for crashes, ANRs, and memory leaks.
  • Hardware Integration: Bluetooth, Sensors, IoT, and Camera implementation.
  • Modern Architecture: Implementation of MVVM, Clean Architecture, and Jetpack components.

Why Choose a Native Expert? Cross-platform frameworks are great, but sometimes you need raw power. I deliver optimized, high-performance native code that ensures your app runs smoothly on all devices.

Tech Stack: Kotlin, Java, Room DB, Retrofit, Coroutines, Dagger/Hilt.

Please message me BEFORE ordering so we can discuss your specific requirements.

  • App type

    • Native

  • Purpose

    • Chat
    • Delivery
    • Shopping
    • Taxi
    • Booking
    • Finance
    • Entertainment
    • Medical
    • Health & Fitness
    • Education

  • Expertise

    • Localization
    • Performance
    • Design
    • Data storage
    • Firebase
    • Instant App/App Clip
    • API integration

  • Programming language

    • Java
    • Kotlin

  • Frameworks

    • Jetpack Compose
    • Android

  • Tools

    • Android Studio

Get to know Faizan

Faizan

Senior Mobile Engineer Android Flutter CMP

5.0(3)
  • FromPakistan
  • Member sinceJun 2016
  • Last delivery1 year

  • Languages

    Urdu, English, Hindi, Arabic
I am a Senior Mobile Engineer with 8+ years of experience specializing in secure, "Offline-First" apps for Healthcare & Enterprise. Unlike standard devs, I engineer complex systems that actually scale. My Expertise: Native Android (Kotlin/Java): Complex features & Legacy fixes. Compose Multiplatform (CMP): Shared logic, 100% Native UI. Flutter: Fast, beautiful Cross-Platform apps. I deliver Clean Code (MVVM/SOLID) that is stable and easy to maintain. Member since 2016. Have a vision? Message me to discuss your architecture.

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