Michal Kalitan began his career as an architect's assistant. After 17 years of experience in the fields of architecture, urban planning, infrastructure projects and construction management, he became a dedicated BIM professional with extensive knowledge acquired in various study programs and professional training, but most importantly during his many years of professional practice in design offices and on construction sites. Michal's project references include some of the major iconic projects such as Sidra Medical and Research Center in Doha (Qatar), Copenhagen Metro - Citiringen (Denmark), Gotenborg Metro Centralen and Korsvagen – WestLink (Sweden), Gotenborg Tunnel – Gotatunnel (Sweden)