kasitoru Follow 
Roman Sergeevitch Grinko rsgrinko
Инженер, изобретатель, ардуинщик, программист, любитель котиков
Dev Engineering Tula
Valentin Baud valentinbaud
Valentin Baud, a super-passionate junior computer science engineer
Orange France
Ben benleb
science lover, hacker, (bio)tech enthusiast, security/network/infrastructure, ... ‽
Stuttgart, Germany
Chun-Sheng, Li peter279k
Hacker's thought. Don't know, but want to do.
Institute for Information Industry Taipei, Taiwan
