Android & KMP Engineer with 6+ years of experience delivering scalable, production-grade mobile applications. Based in Thessaloniki, Greece, I specialize in building high-performance and maintainable Android solutions using Kotlin and Jetpack Compose.
Currently contributing to Arx.Net, where I design and develop robust applications following Clean Architecture principles and modern patterns such as MVVM and MVI. I focus on delivering business value through scalable architectures, high-quality code, and user-centric mobile experiences.
Passionate about the evolving Kotlin ecosystem, I actively explore Kotlin Multiplatform (KMP) and Compose Multiplatform (CMP) to enable cross-platform innovation and shared business logic.
val george = Developer(
name = "George Karanikolas",
role = "Android & KMP Engineer",
location = "Thessaloniki, Greece",
focuses = listOf("Kotlin", Jetpack Compose", "KMP", "Clean Architecture", "Ktor"),
currentlyExploring = "Kotlin Multiplatform"
)
| Project | Description | Stack |
|---|---|---|
| FlipToWin | 🎮 High-performance Jetpack Compose library for "Flip to Win" style games with Clean Architecture & UDF | Kotlin 2.0 · Compose · Hilt · Coil 3 |
| Preview Sandbox | 🎨 Runtime configuration sandbox for Jetpack Compose UI environments | Kotlin · Jetpack Compose |
| CM Free Rewards | 📱 Popular app with 1k+ organic installs for daily in-game rewards | Kotlin · Compose · UI/UX |
| Salonika News | 📰 Local news app with user auth and article submissions | Kotlin · Firebase · Navigation |
| Weather MVVM | 🌤️ Clean architecture weather app consuming public REST API | Kotlin · MVVM · Retrofit2 · Coroutines |
Let's build something great together → seijind.github.io