Juan Sebastian Betancourt Perlaza was born in 1994 in Cali, Colombia. He received a degree as an Electronic Engineer from Universidad del Valle in 2017, being recognized as the best graduate of his promotion. He received an M.S. degree in Electronic Systems Engineering from Carlos III University of Madrid in 2019. He received a Ph.D. degree in Electrical Engineering, Electronics, and Automation in 2023 with international mention and cum laude distinction in his thesis. Currently, he is a Ph.D. researcher with more than five years of experience in visible-light communication (VLC), Android applications, and electronic design at Carlos III University of Madrid. His main research interests include optoelectronics, embedded systems, 3D modeling, and applications for mobile devices, including UI/UX design and backend integration.