About

HAMANO Tsukasa's main area of expertise is stun , and is also an expert on pkcs11 and broker . HAMANO Tsukasa is recognized as Stun Top-100Pkcs11 Top-100, and Broker Top-100 . A Github user since 2008 , HAMANO Tsukasa is ranked as #77,998 globally .
Additional areas of expertise: jabber, sip, and voip