Hiroki Komamiya
Product Division General Management PdM CreativeDesign
Chiyoda, Japan
Summary
🤩
Rockstar🎓
Top SchoolHiroki Komamiya is a product and design leader with over six years of cross-functional experience in product management, creative direction, and UX across major Japanese tech firms and his own studio work. He has led design and data-focused teams at Yahoo and now oversees product and creative strategy at Sansan while serving as COO and Executive Creative Director at chipper inc, blending executive decision-making with hands-on design practice. His background spans UX research, technical design, and front-end development—evidenced by contributions to the Tokyo COVID-19 Task Force site where he implemented responsive UI improvements and accessibility-focused enhancements. Trained in Design Informatics at Musashino Art University, he brings a rare blend of aesthetic sensibility and data-driven product thinking to complex, user-centered systems. Colleagues describe him as a pragmatic creative who turns research insights into tangible product features and scalable design solutions.
6 years of coding experience
10 years of employment as a software developer
デザイン情報学, デザイン情報学 at 武蔵野美術大学中退, Design Informatics, 中退, Design Informatics at 武蔵野美術大学大学院栄東高等学校
Github Skills (12)
vi10
css10
responsive-design10
javascript10
nuxt10
vue10
vue-jsx10
co10
covid-testing10
sc9
scs9
html9
Programming languages (1)
Github contributions (2)
Tokyo-Metro-Gov/covid19
Mar 2020 - Mar 2020
東京都 新型コロナウイルス感染症対策サイト / Tokyo COVID-19 Task Force website
Role in this project:
Front-end Developer
Front-end DeveloperContributions:19 commits, 6 PRs, 15 pushes in 2 days
Contributions summary:Hiroki primarily focused on front-end development within the Tokyo COVID-19 Task Force website. Their contributions involved implementing and styling UI components, including the addition of a loader animation and adjustments to the navigation bar. Further work included adding date information to the views and modifying styling using SCSS. They also worked on responsive design elements to improve mobile viewing.
tokyotypescriptforcetask-force
audreyt/covid19
Mar 2020 - Mar 2020
東京都 新型コロナウイルス感染症対策サイト / Tokyo COVID-19 Task Force website
Contributions:6 commits in 2 days
tokyotypescriptforcetask-force
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