Juan Camilo Castellanos received in 2009 his B.S. degree in electronic engineering from National University of Colombia in Bogota, Colombia. In 2011, he received the M.S. degree in electrical engineering from State University of Campinas, Brazil. Later, he enrolled in the Brazilian IC design programme, called CI-Brasil. In 2013, he was analogue and mixed signal designer in the non-volatile memory group at Freescale Semiconductors (Now NXP) in Brazil. He received the Ph.D. degree from Eindhoven University of Technology, The Netherlands in 2018. He was lecturer in the Informatics Department at State University of Ponta Grossa in Brazil. In 2019, he was professor at the department of mobility engineering at Federal University of Santa Catarina (UFSC), Brazil. Since 2020, he joined as professor at the Department of Electrotechnics at Federal University of Technology - Paraná/Brazil (UTFPR). His research interest includes embedded systems (IoT, smart sensors, sensor fusion, DSPs, microcontrollers, FPGAs) and analogue and mixed-signal integrated circuits for power management (DC-DC converters, charge pumps, LED drivers and current/voltage monitors, energy harvesting).