Prior to becoming President of ComCERT S.A., he was, among other things, an author of software for state bodies covered by protection of classified information. He worked with government administration offices, government composite administration bodies and public finance sector units, including state public law institutions.
In 2016-2017, he was a co-founder and Member of the Board of Directors (CFO) of Critical Applications, a company owned by the Ministry of Finance, developing analytical information systems supporting the Tax Administration and other state bodies in criminal and fiscal activities and countering financial irregularities. In 2017-2019, Vice President of the Social Insurance Institution, responsible for technical implementation of the 2017 pension reform and implementation of the e-Contribution, e-Act and e-ZLA (electronic sick leave) projects.
He served as a Member of the Council for Digitization Affairs appointed by the Minister of Digitization, a Member of the Scientific Council of NASK, and an Advisor to the Steering Committee of the e-Document project - being appointed jointly by the Minister of Internal Affairs and Administration, the Minister of Digitization and the Minister of Health. In 2019-2021, he served as an advisor to the Presidents of selected state-owned companies. He is certified as an expert witness in IT, reverse engineering, cyber security and IT copyright.