Shodai Yokoyama
Software Engineer at Mercari, Inc.
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolShodai Yokoyama is a seasoned software engineer with 13 years of experience building front-end focused systems and services, currently contributing to Mercari in Tokyo. He combines deep React and TypeScript expertise with backend skills in Go and cloud experience on GCP, enabling full-stack problem solving across product and infrastructure boundaries. Educated with a Master’s in Computer Science from the University of Aizu, he has a steady record of shipping production web applications through roles at TeamSpirit and TIME INTERMEDIA. Known for applying functional programming principles to UI and service design, he brings a pragmatic, engineering-first approach to maintainability and performance. Based in Chiyoda, Japan, he blends academic rigor with hands-on product experience, often bridging frontend polish with backend reliability.
13 years of coding experience
7 years of employment as a software developer
Master, Computer Science, Master, Computer Science at University of AizuMaster, Computer Science, Master, Computer Science at 会津大学
Github Skills (27)
typescript10
major-mode10
typescript-definitions8
dts8
elisp7
kotlin7
emacs6
melpa6
emacs-lisp6
emacs-lsp6
bootstrap5
datetime4
emacs-package4
datepicker4
react4
Programming languages (4)
Github contributions (5)
quantumman/emacs.d
Jan 2015 - Oct 2016
Contributions:2 PRs, 30 pushes, 1 branch in 1 year 9 months
quantumman/askcode
Jun 2016 - Sep 2016
Contributions:53 pushes, 28 branches in 2 months
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