Dr. Edward Rolando Núñez Valdez is an Assistant Professor at the Department of Computer Science of the University of Oviedo (Spain). He has a Ph.D. in Computer Engineering from the University of Oviedo, a Master’s in Software Engineering from the Pontifical University of Salamanca and a B.S. in Computer Science from the Autonomous University of Santo Domingo. He has participated in several research projects, he has taught computer science at various schools and universities and he has worked in software development companies and IT consulting for many years. He has published several articles in international journals and conferences. His research interests include Web engineering, artificial intelligence, recommendation systems, health informatics, modeling software with DSL and MDE.