Yosuke HASEGAWA | Doorkeeper

Yosuke HASEGAWA

Communities I'm an organizer of

OWASP Kansai

1220 members

Communities I'm a member of

OWASP Japan

3270 members

Security-JAWS

4370 members

Tokyo AWS Security

html5j

2897 members

Tokyo Web HTML5

OWASP Kyushu

114 members

Fukuoka Web Security

チャットワーク公式イベント

283 members

Kyoto.js

130 members

Kyoto JavaScript

Mozilla Japan コミュニティ

1113 members

Tokyo JavaScript Web Internet of Things

DevLOVE関西

2534 members

Osaka Agile Development Software Development

脆弱性診断研究会

1853 members

Tokyo Security Software Development Open Source Web Application Development

Hacker News - Kansai

509 members

Osaka Entrepreneurship Startups Design Web Programming

html5jウェブプラットフォーム部

814 members

Tokyo iPhone Android iOS Marketing Web

Topics I'm interested in

Business Strategy

IT infrastructure

Information Systems

Internet of Things