Mateusz Łoniewski is an IT Analyst at PKO Leasing since August 2023, with prior experience as a Consultant at Netcompany from June 2021 to August 2023, focusing on the modernization of a public Labor Insurance service project in Denmark, utilizing C#. Earlier, from June 2019 to February 2020, Łoniewski worked as an IT Security Assistant at Empik Group. Łoniewski holds a Master's degree in Computer Science from the Polish-Japanese Academy of Information Technology (2021-2023) and a Bachelor's degree in Cryptology and Cyberdefence from the Military University of Technology (2017-2021).