Dmitrii Samoilenko

Android Developer | Kotlin, Jetpack Compose

Email: cv@dmitrysamoylenko.in
LinkedIn: linkedin.com/in/dmitrysamoylenko
GitHub: github.com/samoylenkodmitry
CV PDF: cvpdf.dmitrysamoylenko.in

About

Senior Android Engineer - Jetpack Compose, Android, Kotlin, Algorithms, Data Structures

Experience Summary

• 10+ years of Android development
  
• Built core architecture, improved performance and code quality
  
• Maintained and evolved large-scale Android projects

Skills

• Kotlin, Jetpack Compose, Java, RxJava, multithreading
  
• Mobile development, OOP, algorithms and data structures
  
• Multithreading, MVP, MVVM, dependency injection
  
• Design patterns, software architecture, testing
  
• Android Jetpack, coroutines, Gradle, Git, Android Studio

Career Highlights

• Helped migrate a large legacy project to Jetpack Compose
  
• Introduced UI code generation to speed up component development
  
• Built a custom image loader that reduced load times and removed placeholders
  
• Developed Android TV UI in Jetpack Compose (read more: Habr article)
  
• Found and fixed ExoPlayer bugs, submitted pull requests and issue reports

Noteworthy

• Hobby app on Google Play with 1M+ installs: Metro App

Social

• GitHub: github.com/samoylenkodmitry

Work Experience

Swtech

Principal Android Developer (Contract)
Aug 2024 - Present (Remote)
- Working on iRobot app using Jetpack Compose with legacy integration
- Maintaining and evolving the core project codebase

IVI

Lead Android Developer
Aug 2016 - Aug 2024 (last 2 years remote)
Google Play link

Key contributions:
- Unified architecture for mobile and Android TV
- Significantly reduced build time
- Maintained a 100% crash-free rate monthly
- Updated tech stack: Kotlin, Compose, RxJava/KotlinFlow, Dagger
- Created internal UI code generator and custom image loader
- Contributed to ExoPlayer: Issue #786, PR #8154

Android Developer
Dec 2014 - Aug 2016
- Added features, fixed bugs, handled multithreading issues, reviewed code

Education

Bauman Moscow State Technical University

Master of Engineering, Aerospace
2005 - 2011