Yuji Yamaguchi (@yug1224)

Solutions Engineer @GitHub

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

Maintainer of Active Record Oracle enhanced adapter / Ruby on Rails committer / Oracle ACE Pro

https://motemen.works/

A computer scientist based in Tokyo, Japan.

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

http://hmsk.me/

twitter: https://twitter.com/#!/igaiga555
github : https://github.com/igaiga/
facebook : http://www.facebook.com/ku...

Web developer. Ruby enthusiast. Public speaker. Language learner. Conference organizer. Community guy.

Hatena