Yusuf Çakmak
Mobile Lead Developer at Ruut
Phuket Province, Thailand
Summary
👤
Senior🎓
Top SchoolYusuf Çakmak is a Mobile Lead Developer with 12 years in software engineering and a decade focused on mobile platforms, currently leading Flutter development at Ruut. He blends strong Android native roots with three years of Flutter leadership to deliver reliable, scalable, and maintainable apps across fintech and martech. Yusuf emphasizes clean architecture, code quality, and team growth—mentoring peers, running code reviews, and shaping reusable design systems from Jetpack Compose to cross-platform bridges. He has driven large consumer products (Storytel, Podimo, Podimo-style listening apps) and shipped media playback features demonstrated in his ExoPlayer sample project. Active in the tech community as a former GDG organizer and conference speaker, he pairs hands-on engineering with a user-centered problem-solving approach.
12 years of coding experience
8 years of employment as a software developer
İktisadi ve İdari Bilimler Fakültesi, İktisat, İktisadi ve İdari Bilimler Fakültesi, İktisat at Anadolu University
İngilizce, Turkish
Stackoverflow
86reputation
2kreached
4answers
0questions
Github Skills (10)
android-ui10
exoplayer10
android10
kotlin9
hibernate6
firebase6
spring6
intellij-plugin6
onclick6
intellij-idea6
Programming languages (5)
Github contributions (5)
yusufcakmak/ExoPlayerSample
Nov 2016 - Jun 2022
This project is developed with ExoPlayer 2. You can play audio files and play video files with custom playback controls.
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:64 commits, 7 PRs, 58 pushes in 5 years 8 months
Contributions summary:Yusuf primarily contributed to the development of an Android application using ExoPlayer. Their work focused on implementing video and radio playback features, including adding start/stop controls and a custom player view. They updated the ExoPlayer library and made improvements to the UI. They also created a playlist example and incorporated subtitle functionality within the application.
exoplayer2exoplayerandroidplayback-controlsaudio
yusufcakmak/PunkyApp
Apr 2021 - Apr 2021
Contributions:21 commits, 16 pushes in 2 days
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