yasuhiro1212 (@yasuhiro1212)

Solutions Engineer @GitHub

https://twitter.com/qnighy
https://qnighy.github.io/

https://motemen.works/

VP of Technology at J-Tech Creations, Inc.
CTO of J-Tech Japan, Inc.
Microsoft MVP for Developer Technologies (Web...

Hatena

https://snoozer05.org

ego cogito, ergo sum

YesNoBut / CEO
agilergo consulting / Senior Agile Coach

Fulltime OSS developer (Crowi), Serial entrepreneur and sometimes Racer.

Former Manager, VPoE and CTO at Mercari. ...