I'm a developer.

Manual Curator, Creator of @ocd, @poshtoken and @holozing

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CEO of Koinos Group

301 - Permanently moved to steemit.com/@andu Please follow me there.

APPICS is the best mobile dApp for sharing photos & videos on the blockchain. Get rewarded with APX tokens for creating and curating content.

Delegate your HP to have your share in daily rewards and more...

Witness - Creator of HiveBuzz, HiveSQL, HiveAuth, Engage, Hive.NET, Hive Recovery, Hive Autoclaim, Xfer

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Witness | Developer | Blockchain Thinktank

Co-founder of Horizen (formerly ZenCash), engineer, miner of Bitcoins and Altcoins

Exchange cryptocurrency fast and easy

I blog to explain the universe of crypto-currencies and blockchain.