Yurii Mysochenko is a Senior Software Engineer based in Poland with over a decade of hands-on Android experience and 14+ years in mobile development including leadership and architecture roles. He has led native Android app design and delivery across startups and product teams, driving best practices, code quality, and cross-functional collaboration at companies like Monument Labs and Intellias. Technically fluent in Kotlin, Coroutines, Flow, Jetpack Compose, MVVM/MVI and Hilt, he also contributed notable open-source improvements to Simple Mobile Tools (dialer, contact handling and unknown-number blocking). Known for shipping robust UX and telephony features (call hold, proximity sensor control, conference handling) and for improving shared libraries, he blends deep platform expertise with pragmatic product focus. Colleagues rely on him for mentoring, architecture decisions, and turning user feedback into maintainable, production-ready Android features.
10 years of coding experience
12 years of employment as a software developer
Bachelor’s degree in Computer Science Institute of Automation Electronics and Computer Systems, Bachelor’s degree in Computer Science Institute of Automation Electronics and Computer Systems at Vinnitsa National Technical University
A handy phone call manager with phonebook, number blocking and multi-SIM support
Role in this project:
Mobile Developer (Android)
Contributions:6 reviews, 43 commits, 9 PRs in 23 days
Contributions summary:Yurii focused on enhancing the Simple Dialer Android application. Their contributions included adding features such as call hold functionality, toggling the proximity sensor, and managing the conference calls. They also worked on UI improvements, updated icons and text, and incorporated features like blocking unknown numbers and showing the UI when dialing, showing a high-priority notification, and updating call duration with the time the call was connected.
Some helper functions and shared resources to be used only by the simple apps suite.
Role in this project:
Mobile Developer (Android)
Contributions:7 reviews, 8 commits, 2 PRs in 3 days
Contributions summary:Yurii primarily focused on enhancing the functionality of the Simple Commons library, particularly concerning contact management and blocking of unknown numbers. Their commits introduce features to block unknown calls/messages and integrate this functionality into the UI, modifying related activity and helper classes. The user also refactored code and improved UI elements, making the app more user-friendly.
suitehelper-functions
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.