Previously, he worked for several years as a software developer mostly dealing with web technologies. He mainly developed software based on frameworks such as Symfony and Angular. Michał was also connected with the e-commerce industry, which used the Magento platform. Since the beginning of his career, he has been interested in cybersecurity. He has participated in conferences and trainings conducted by people from the field of IT security. Currently, he specializes in testing and improving the security of web applications. In his free time, he participates in CTFs and expands his knowledge by learning about new technologies.