Deputy General Manager, CTC (ITOCHU Techno-Solutions)
Hiroshi Koiwai has been active mainly on infrastructure technology several years and leads an organization of OSS/Cloud technical development & promotion recently.
Cloud Architect, ITOCHU Techno-Solutions Corporation
Tomoaki Nakajima has worked at ITOCHU Techno-Solutions Corporation, and he has been chairman of JOSUG (Japan OpenStack User Group) since 2012. He is making efforts for growing the community and the local business in Japan. Recently, he is developing and designing software which called "RACK" with Ministry of Japan.