He received M.S. and PhD degrees in Information and Communication Technologies from the Universidad of Valladolid, Spain, in 2007 and 2012 respectively. His skills and experience include research and development in MOOCs, social networks, collaborative learning, and evaluation of learning experiences. He has been involved in the design and enactment of several MOOCs deployed in MiríadaX and edX platforms. He is also subdirector of the Chair on Scalable Digital Education for All.