Miroslav Šmelko is a sensor systems developer, Head of the board at EDIS v.v.d. and Founder of Calibris s.r.o. based in Košice, Slovakia. His research focuses on magnetism-based sensing and analog electronics, including magnetometer design and calibration, and the characterization of low-frequency magnetic fields for diagnostics, safety, and sensing applications. His work also includes space magnetorquers design for skCube and STEPHANIK satellite missions.