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Achievement: Pull Sharkx2Achievement: QuickdrawAchievement: Arctic Code Vault Contributor

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harunkor/README.md

Typing SVG

Android Kotlin Experience Mentor

🧑‍💻 About Me

data class Developer(
    val name: String = "Harun Kör",
    val role: String = "Senior Android Developer",
    val company: String = "Gateway",
    val experience: String = "8+ years",
    val location: String = "Istanbul, TR",
    val education: String = "B.Sc. Computer Engineering",
    val mentored: String = "300+ developers",
    val androidSince: Int = 2014
)

Senior Android Developer with 10+ years of experience crafting high-performance, production-grade Android applications. Currently building at Gateway, with a track record across fintech (ZiraatPay), fitness (MAC+), e-government (E-Visa), and KYC platforms. Passionate about Clean Architecture, Jetpack Compose, and Kotlin Multiplatform. Proud instructor and mentor at 6+ national bootcamps including Getir, Trendyol, and Akbank programs.

🛠️ Tech Stack

Languages & Core

Kotlin Java XML

Architecture & Patterns

MVVM MVI Clean Architecture SOLID

Jetpack & Libraries

Jetpack Compose Room Hilt Retrofit RxJava Coroutines Glide

Testing

JUnit Mockito Espresso

Tools & DevOps

Android Studio Git Jenkins Gradle Agile

📊 GitHub Stats

GitHub Streak

🏆 Highlights
🏢 Current Senior Android Developer @ Gateway
📅 Experience 8+ years (Android since 2014)
👨‍🏫 Mentorship 300+ junior developers over 3 years
🎓 Education B.Sc. Computer Engineering
🌍 Location Istanbul, Turkey

🎯 When I'm Not Coding

✈️ Travelling the world   🚴 Biking   🏊 Swimming   🎬 Watching films   🎣 Fishing   🥾 Hiking   🛍️ Shopping

📫 Connect With Me

GitHub LinkedIn Buy Me Coffee

Visitor Badge

"Every day is totally different — and I love it!" 🚀

Pinned Loading

  1. MotionMonitorIceHockeyApp MotionMonitorIceHockeyApp Public

    Motion Monitor application which tracks the phones the sensor.

    Kotlin 1

  2. Android-Clean-Architecture-MVVM Android-Clean-Architecture-MVVM Public

    Android Clean Architecture MVVM

    Kotlin

  3. AndroidCleanArchitectureJavaSample AndroidCleanArchitectureJavaSample Public

    Java 2