Serg Metelin is the Head of Developer Relations at Block.one. He is one of the lead developers building EOS.IO, a blockchain that utilizes smart contracts to support decentralized apps and products. He is based in Hong Kong. 
Early Life and Education
Serg was the Head of Technology and the Head of Technical Innovation at Edge, a technical consulting firm based in Sydney .  In 2015 alongside Giovanni Ravone, they founded HowAboutEat, a food delivery startup that provided lunches to workplaces.  In August 2017, Serg joined Block.one to develop EOSIO, a smart contract blockchain that can scale Decentralized Autonomous Corporations.