Naoki Yokomachi
Software Engineer at KDDIアジャイル開発センター株式会社
Tokyo, Japan
Summary
👤
Senior🎓
Top SchoolNaoki Yokomachi is a Tokyo-based software engineer with 13 years of experience specializing in front-end development, single-page applications, and TypeScript/JavaScript. He has progressed from lead engineering roles at GeekFeed to his current position at KDDI Agile Development Center, blending hands-on coding with team leadership. Naoki focuses on crafting intuitive user interfaces and performant client-side architectures for modern web products. His GitHub reflects practical, frontend-centric work and a dedication to clean, maintainable code rather than flashy projects. Trained originally in education at Utsunomiya University, he brings a user-centered, pedagogical approach to UX and developer collaboration. Colleagues appreciate his steady delivery and ability to translate complex UI requirements into polished, reliable implementations.
13 years of coding experience
5 years of employment as a software developer
department of education, department of education at Utsunomiya University
Github Skills (23)
eslint-config10
stylelint10
shared-config10
eslint9
semantic-release9
menu8
react6
nodejs6
npm6
javascript6
mobx5
accessibility5
dependency-manager4
typescript4
listbox3
Programming languages (4)
Github contributions (5)
wakamsha/frontend-tools
May 2024 - Jun 2026
wakamsha's frontend tools as an extensible shared config.
Contributions:16 releases, 120 reviews, 212 PRs in 2 years 1 month
eslint-configstylelint-config
wakamsha/learn-auth0
Dec 2019 - May 2025
Contributions:8 PRs, 3 pushes, 6 branches in 5 years 6 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.