Actively involved in business solutions development and implementation for over 25 years, mostly with those based on Oracle applications and Oracle technology. Functional architect and project manager for standard business solutions implementation projects in Croatia and abroad. Managed the maintenance of complex business information systems and planned their further development, in line with the development of ICT and in line with business objectives.He uses the gained experience to make proposals for the improvement of business information systems, as well as proposals for the improvement of business processes, with the aim of more successful digitalization of business.He teaches Fundamentals of Business Information Systems at the Faculty of Electrical Engineering and Computing in Zagreb.