Julen Bernabé Rodríguez holds a degree in Mathematics from the University of the Basque Country with a mention in Applied Mathematics. He has a Master's in Blockchain Technology and Cryptoeconomics from the University of the Basque Country and a Master's in Cybersecurity and Privacy from the Open University of Catalonia. Additionally, he is currently developing a doctoral thesis on post-quantum cryptography as a student of the TICRM doctoral program at the University of the Basque Country. He is part of the research team of the Core Cybersecurity & DLTs in the DIGITAL unit within the Tecnalia Research & Innovation center, where he collaborates on national and international research projects, mainly related to advanced cryptography, post-quantum protocols, secure data exploitation, and blockchain. Some of these projects are: TERMINET, REMEDY, TRUSTEE, ESDATUR, EKODATA, ESPADIN, etc.