His interest in IT security emerged during his studies at the Silesian University of Technology, where he first encountered the topic of application and system protection. After graduating, he gained experience as a security consultant and later as a security analyst at a foreign bank, where he was responsible for detecting and analyzing security incidents. He holds certifications such as eWPT (Web Application Penetration Tester) and Security+. In his free time, he actively participates in CTF challenges and continuously expands his knowledge, focusing on web application security.