Yosuke HASEGAWA | Doorkeeper

Yosuke HASEGAWA

Communities I'm an organizer of

OWASP Kansai

1216 members

Communities I'm a member of

OWASP Japan

3266 members

Security-JAWS

4375 members

Tokyo AWS Security

html5j

2899 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

DevLOVE関西

2522 members

Osaka Agile Development Software Development

Mozilla Japan コミュニティ

1104 members

Tokyo JavaScript Web Internet of Things

脆弱性診断研究会

1853 members

Tokyo Web Software Development Security Application Development Open Source

Hacker News - Kansai

507 members

Osaka Design Web Startups Programming Entrepreneurship

html5jウェブプラットフォーム部

816 members

Tokyo Web Marketing iOS Android iPhone

Topics I'm interested in

Business Strategy

IT infrastructure

Information Systems

Internet of Things