I have over 25 years of experience in the IT industry, including conducting classes for students in the field of programming, numerical methods and broadly understood computer science. For several years I have been providing advisory, consulting and project management services on the IT services market. During this period, I have provided a number of services for clients from the public and business sectors. I managed or supervised the implementation of IT projects worth many million zlotys in the field of, among others, dedicated software development, IT systems integration, hardware and software deliveries, and service contracts. My extensive knowledge and skills are supported by passed exams and obtained certificates, among others: TOGAF, ITIL, PRINCE2, ISTQB, ISO27001 Auditor