Dušanka Čolaković, employed at IEC Tehnopolis as an Associate for design and prototyping. For many years, she worked in the metalworking industry as a designer-constructor and as a technologist on the development of project documentation. After that period, she got a job at IPC Tehnopolis, where she participated in providing support to innovators, students, and start-ups in the development of the hardware part of the prototype. Several projects were carried out in which she provided support in the form of modelling parts based on the conceptual solution.