Αλέξανδρος Καφφετζάκης
Software Developer and Startup Founder in the blockchain space.
![The speaker's profile picture](/media/avatars/inbound3551174921460364707_tQJFtq7.jpg)
Sessions
10-22
16:15
30min
Open-Sourcing the Internet via the blockchain
Αλέξανδρος Καφφετζάκης
Open Data
Αμφιθέaτρο Α