John Shelankov

John Shelankov is a Product & Marketing Consultant at Sapien Wallet. John has over five years of experience in designing and developing interfaces for mobile applications and payment terminals. John has also worked on the development of technical specifications for developers, preparation for the development of graphics, testing of mobile applications, and publication of the application in the App Store/Play Market.

John Shelankov's educational career includes a Bachelor's degree from the Faculty of Social and Psychological Education at Uman State Pedagogical University of Pavlo Tychyna.

Their manager is Max Hil, Chief Marketing Officer.