Dezider’s main area of expertise is IT service delivery and project management gathered across various positions mostly in banking and industry fields over the course of 25+ years in IT. His recent experience comes from consulting business where he provided consulting and services to various clients from different industries, including banking and IT. He also was a key member of the startup for the Fitness app SweatNow. Dezider worked for AT&T Global Network Services Slovakia, First Data Slovakia, S&T Slovakia, HP OB EMEA in various senior positions and spent several years sharing his knowledge and experience as Red Hat Certified Instructor and Examiner delivering courses and exams from Red Hat Official Curriculum. He achieved the title of Red Hat Certified Architect.