B.Sc. in Systems Engineering from the Universidad del Norte. Doctor in Computer Science and Engineering from the University of South Florida. Associate professor at the School of Engineering, Science and Technology of the Universidad del Rosario. His research lines are location-based services, especially focused on location data privacy, blockchain, medical information systems, communication infrastructure for the Internet of Things, and Industry 4.0. Senior researcher of the Colombian Ministry of Science, Senior Member of IEEE and member of the EPICS in IEEE committee. Co-author of 3 technical books and more than 50 publications in indexed journals and events.