Halil Özel
Android Developer at Atmosware
Istanbul, Istanbul, Turkey
Summary
👤
Senior🎓
Top SchoolHalil Özel is an Android developer with 9 years of hands-on experience building mobile and TV applications, currently contributing to Turkcell TV+ using MVVM, Coroutines, ExoPlayer and Room. He has a strong background in cross-platform mobile work (Android and iOS), delivering features like QR payments, push/location integrations, and AppGallery deployments for banking and media clients. Known for pragmatic architecture and maintenance—Dagger Hilt, Retrofit/OkHttp, LiveData and plugin development—he’s supported hybrid projects across multiple regional banks. Based in Istanbul, he pairs a Computer Engineering degree with practical experience in TV streaming, analytics integration and performance-minded media playback. An active blogger and GitHub practitioner, he brings a user-focused mindset to complex, content-rich applications.
9 years of coding experience
3 years of employment as a software developer
Bachelor's degree, Computer Engineering, 3.17, Bachelor's degree, Computer Engineering, 3.17 at Istanbul Sabahattin Zaim UniversityHigh School Diploma, Maths, 86, High School Diploma, Maths, 86 at Mehmet Baydar High School
Turkish, İngilizce
Stackoverflow
2,987reputation
276kreached
80answers
7questions
android
top-5%
gradle
top-5%
kotlin
top-5%
android-studio
top-5%
android-gradle-plugin
top-5%
Github Skills (200)
gesture-recognizer10
kotlin-extensions10
serverless10
swiftui10
compose10
lottie-animation10
html5-video10
kotlin-android10
backport10
video-player10
nodejs10
github-issues10
image-downloading10
html5-audio10
mention10
Programming languages (11)
Github contributions (5)
halilozel1903/CoderSwagApp
Sep 2018 - Oct 2023
Contributions:10 pushes, 1 branch in 5 years 2 months
halilozel1903/HuaweiMapKitApp
Oct 2020 - Jan 2023
Contributions:38 commits, 34 pushes, 1 branch in 2 years 2 months
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