Leonard Sheiba is a versatile executive, entrepreneur, and technologist who has had a long and successful career in the high-tech industry. Sheiba's educational background reflects his proficiency in physics, electrotechnology, and language, having studied at the 1st English Language School, Leningrad Electrotechnical Institute, and the School of Electrical Engineering.

Sheiba has a diverse work history, with experience in senior executive positions and as the founder of several companies. He is the CEO and founder of Puppets World, a company that creates entertainment and education software for kids. Before Puppets World, Sheiba was the VP of Product Development at Mirantis, a cloud computing company. He is also a former CEO and founder of several startups such as Cloudtrack, Virtana, 3 Play Networks, Thinkingvoice, and Kibernetika.Ai.

Throughout his career, Sheiba has earned a reputation as a technology leader with a deep understanding of distributed systems, machine learning, and software engineering. Before founding his companies, he worked as a consultant at Spirent Communication and as a Principal Engineer at Epiphany and Octane.

In summary, Leonard Sheiba is an accomplished executive, entrepreneur, and technologist with a strong background in physics, electrotechnology, and language. He has extensive expertise in distributed systems, machine learning, and software engineering, and has held leadership positions at several technology companies.