ぐれさん | Doorkeeper

ぐれさん

Communities I'm an organizer of

シェル芸勉強会

1039 members

Tokyo IT infrastructure Programming

Communities I'm a member of

日本Javaユーザーグループ/Japan Java User Group

13348 members

Tokyo Java Software Development Programming Information Technology

Shibuya.rb

932 members

Tokyo Ruby Ruby on Rails

TechLION

1002 members

Tokyo IT infrastructure Security Information Technology

Mashup Awardsコミュニティ

3450 members

Tokyo Software Development Programming Hackathons

日本UNIXユーザ会

197 members

Tokyo IT infrastructure NPO

1000 Speakers Conference in English

501 members

Tokyo Learning English

Japan PowerShell User Group (JPPOSH)

198 members

Topics I'm interested in

IT infrastructure

Software Development