Sign up
Sign in
Software Engineer
Co-founder mixi, Co-founder and Managing Partner East Ventures
Working in HENNGE for 25 years, Representative Director, Executive Vice President in charge of Customer Success Division
Go/perl hacker; author of peco; works @ Mercari; ex-mastermind of builderscon; Proud father of three boys;
Schematics Not Included
ゆいたん
Hideyuki Nanashima
Hideki Masu
Casey West
See all (218)
Help
Status
About
Careers
Press
Blog
Privacy
Terms
Text to speech
Teams