Nebojsa Bjelotomić graduated at Boston University in biomedical engineering, with a thesis on improving the functionality of DNA chips. He got his first job at the company in the biotech industry, Phylos, where he worked on the development of protein chips. After a few years he returned to Serbia where he started working in IBM and then in Fujitsu Siemens Computers, first as Country Manager, and after that, as Regional Manager for the Balkans.

During this period, he also received a master's degree at the University of Belgrade, on the subject of international management and marketing. Prior to his arrival in Saga, he worked as the CEO of Printec.

Since 2016, Nebojsa Bjelotomić has been CEO of Saga. In the past three years, saga has seen a substantial increase in revenues, significantly enchanced internal communications as well as human resources function, which all contributed to company’s engineering capacity increasing. Under his leadership Saga reinforced focus on customers by increasing the value of each project, ensuring successful design, planning and execution in optimal way of the customer's digital transformation.