Michał Ratajczyk

Micha Roon is an experienced technology professional with a focus on innovation and decentralized systems. Currently serving as the Head of Engineering at The Hashgraph Association, Micha supports various innovation projects through training and mentorship. As the owner and founder of managination, Micha brings a dynamic approach to software development. Past roles include Head of Web3 Engineering at NOUMENA DIGITAL AG, Chief Technology Officer at Bonq, and Chief Innovation Officer at Energy Web, where Micha led technological change and developed infrastructure for decentralized energy solutions. Micha has also contributed as a board member and advisor for several organizations, with expertise in blockchain technologies and decentralized economic models. Micha holds a Bachelor of Science in Computer Science from the University of Lausanne and has pursued further education at MIT and through project management certification.