Oleg is the technology expert who designed & developed numerous complex systems for private and public sectors, covering IoT, machine learning, AI, object recognition & blockchain technologies. He contributed to a designed of S4Hub. He designed & developed invoice trade finance platform. Oleg developed Blockchain Anti- counterfeit solution in public sector. He also developed track & trace transparency solution for end-to-end supply chain, and developed numerous machine learning algorithms. He owns 2 copyrights in biotech & biometrics.