Kensuke Naito
ニート at なし
Chiyoda, Japan
Summary
👤
Senior🎓
Top SchoolKensuke Naito is a seasoned software engineer and co-founder with 12 years of experience building and scaling HR-focused SaaS at SmartHR, where he served as Founder and hands-on engineer from 2013 to 2025. With prior senior consulting and engineering experience at Future Architect, he combines product-minded startup leadership with deep practical software delivery skills. Based in Chiyoda, Tokyo, he holds a B.S. in Computer Science from California State University–Fullerton and has navigated both Japanese enterprise and fast-moving startup environments. Known for translating complex HR and payroll requirements into reliable, user-friendly systems, he balances technical depth with an entrepreneur’s appetite for operational and product challenges. Currently taking time away from formal employment, he remains engaged with the tech community and available for advisory or engineering roles that leverage his founder experience.
12 years of coding experience
18 years of employment as a software developer
Bachelor of Science (B.S.), Computer Science, Bachelor of Science (B.S.), Computer Science at California State University-Fullerton
English, Japanese
Stackoverflow
776reputation
34kreached
3answers
1question
Github Skills (32)
ruby10
decorators10
api10
validation9
rails9
ruby-on-rails9
viewmodel9
html9
activerecord8
datepicker8
mvc8
javascript8
datetimepicker8
datetime7
simpleform6
Programming languages (4)
Github contributions (5)
kakipo/mysql-s3-backup
Apr 2014 - Nov 2014
Contributions:18 commits in 6 months
kufu/kiji
Apr 2015 - Oct 2018
e-Gov 外部連携API 連携 gem
Contributions:81 commits, 5 PRs, 16 pushes in 3 years 6 months
govegovapigov-apie-gov
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