Co-Founder and CEO at Columbery, COO at Kyiv IT Cluster and Block Leader at Connect Ukraine.
Author of 3 Amazon Bestseller books "R3 Corda for Architects and Developers" & "Ethereum fo...
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Pearlpay provides world-class yet affordable banking applications, designed to interconnect the entire banking...
Early Bitcoin Investor, Blockchain Expert, Crypto Trader, Decentralization Enthusiast.10 years Executive exper...
Technically reinventing the experience of fashion — An open call for a simplified, sensible and tech-bac...