Kostadin has rich international experience in communication and negotiation. He is detail-oriented person with solid computer knowledge gained through working and studying in technology industries. Ethical hacker and a Cybersecurity enthusiast, Kostadin has founded together with his partners company called MetaNice. MetaNice is a project aiming at building an independent, decentralized-transaction, multi-vendor e-commerce marketplace that is working in parallel with its own cryptocurrency MetaCash or also called MTC to ensure beneficial commerce for both customers and businesses. However, MetaNice as a payment method will implement many other cryptocurrencies.