I will build a modern android app with kotlin and jetpack compose

K
kassih_george
K
kassih_george
George Kassih
build a modern android app with kotlin and jetpack compose
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build a modern android app with kotlin and jetpack compose
Full Screen
build a modern android app with kotlin and jetpack composebuild a modern android app with kotlin and jetpack compose

About this gig

Need the full power of Android? I build native Android apps in Kotlin and Jetpack Compose, with a clean MVVM architecture that is easy to maintain.


Native is the right choice for camera, Bluetooth, widgets or AR (ARCore), or when your team already works native. If one codebase for iPhone and Android is enough, I will tell you honestly and suggest Flutter.


What you get:

  • Modern Kotlin and Jetpack Compose code (MVVM)
  • Google Play Billing subscriptions, notifications and widgets on request
  • API or backend integration
  • English, German and Arabic (right to left) on request
  • Tested builds; the source code is yours
  • Premium package: the iOS version too, in Swift and SwiftUI

Please message me before ordering with your app idea, so I can confirm the scope and timeline.

  • App type

    • Native

  • Purpose

    • Chat
    • Delivery
    • Restaurant
    • Shopping
    • Finance
    • Education
    • News
    • Lifestyle
    • Travel
    • E-commerce

  • Expertise

    • Localization
    • Performance
    • Security
    • Firebase
    • Analytics
    • Release management
    • Compatibility

  • Programming language

    • Java
    • Kotlin

  • Frameworks

    • NativeScript
    • Jetpack Compose
    • Android

  • Tools

    • Android Studio
    • Firebase

Get to know George Kassih

George Kassih

Mobile App Developer, Flutter, iOS, Android, Backend and Web

  • FromAustria
  • Member sinceMay 2025
  • Avg. response time2 hours

  • Languages

    English, Arabic, German
I build mobile apps, backends and websites, end to end. I'm George, founder of GK Coding in Linz, Austria. I trained as a software developer (Lehrabschluss Softwareentwicklung) and have been programming since 2019. My own products: LifeThreads (a Flutter memory app, now in App Store review), Mezzo and Wandvue (a SaaS for interior designers with a FastAPI backend, web and mobile apps). I work in Flutter, native iOS and Android, FastAPI and Node with Postgres, and React. I also publish apps and fix store rejections. Tested builds, clear updates, honest timelines.

My Portfolio

Other Mobile App Development Services I Offer

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