Osamu Tokita
Software Engineer at Mercari, Inc.
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolOsamu Tokita is a software engineer based in Tokyo with 11 years of experience building web and mobile applications, currently contributing to Mercari's platform. Known as a frontend-focused engineer, he blends polished client-side interfaces with practical mobile patterns to deliver user-centered products. His academic background in systems design and information-communication systems informs a methodical approach to architecture and usability. Comfortable shipping end-to-end features, he bridges research-driven thinking from graduate studies with hands-on product engineering in a high-traffic marketplace.
11 years of coding experience
システムデザイン研究科, 情報通信システム学域, システムデザイン研究科, 情報通信システム学域 at 首都大学東京大学院
Github Skills (34)
javascript10
srcset10
seo10
css10
lazysizes10
responsive-images10
responsive10
prerender10
lazy-loading10
user-interaction10
lazy-evaluation10
normal10
loader10
interaction10
matchmedia10
Programming languages (3)
Github contributions (5)
osamu38/node-express-curriculum
Jul 2015 - Mar 2016
Contributions:49 commits, 130 pushes, 1 branch in 8 months
osamu38/react-ssr-starter
May 2018 - Jul 2020
Contributions:228 commits, 174 pushes, 1 branch in 2 years 2 months
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