Keisuke Kuroyanagi
Co-Founder, Chief Technology Officer at モノグサ株式会社
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolKeisuke Kuroyanagi is a seasoned software leader and CTO with 13 years of engineering experience, currently co-leading モノグサ株式会社 from Chiyoda, Japan. He brings deep Android expertise from his years at Google working on Android and ChromeOS, including contributions to the Android support library (AppCompat and text/layout locale fixes) that improved compatibility across API levels. Combining research internships in systems and memory scheduling with practical product work, he bridges low-level engineering and startup execution. A University of Tokyo alumnus, he pairs academic rigor with a founder’s drive and an unexpected personal touch—he’s an avid board game enthusiast, which he credits for his collaborative design and strategic thinking.
13 years of coding experience
7 years of employment as a software developer
University of Tokyo
Japanese, English
Github Skills (22)
c-language10
layout10
textbox10
java10
android-library10
javas10
androidx10
performance-optimization10
cplus10
text-processing10
cpp10
cprogramming-language10
data-structure9
algorithm9
algorithms9
Programming languages (1)
Github contributions (5)
aosp-mirror/platform_frameworks_support
Jul 2015 - Aug 2015
Role in this project:
Mobile Developer (Android)
Mobile Developer (Android)Contributions:9 commits in 1 month
Contributions summary:Keisuke primarily worked on the Android support library, specifically focusing on text-related components and AppCompat features. They addressed bugs related to text encoding and layout direction, ensuring correct behavior in different locales and API levels. Additionally, they modified the AppCompatSpinner component, integrating compatible features for older Android versions. These contributions aimed at improving the compatibility and functionality of the support library.
ksk9687/ingress_key_recycler
Jan 2015 - Jan 2015
Contributions:8 pushes in 1 day
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