• I conducted a study on the main darknet marketplaces in the CIS, as part of the use and laundering of cryptocurrency income.• I was a member of the working group on creating methodological recommendations for police officers on solving crimes using cryptocurrency.• During the performance of my official duties, I studied the connection points of fiat funds and cryptocurrencies in great detail, which allows us to identify users who use cryptocurrencies for criminal purposes.• Identifying and countering crimes in the field of distribution of narcotic drugs via the Internet, as well as countering the laundering of funds obtained by criminal means during the sale of drugs.• Establishing relations with participants of the cryptocurrency market and research to identify unscrupulous exchanges and exchangers engaged in hiding and laundering of criminal funds.• Studying methods of countering modern methods of committing crimes and hiding their traces, including in the TOR and I2p networks.• Cooperation with the police of the foreign countries.

• Developing solutions and programs for cryptocurrency projects and services.• Over 50 projects and solutions for cryptocurrency companies have been developed. • Management of a team of 10 people.