Valery Litvin, CTO at cyber·Fund, Developer's Board Member at cyber•Congress. Researcher of consensus computers and Proof-of-X algorithms. Have a significant experience in blockchain' systems and apps development and like to spend my free time learning cutting edge technologies. I like to work on challenging parts of projects and develop best on-edge solutions. Expertise: - Blockchain' systems, cryptocurrencies - Blockchain' apps and web application development - Machine learning and Data Science