Ernesto Vilar Filgueiras is a recognized expert in UX Design for Product Design and Digital Artifacts, including applications and video games. Currently, he holds the position of Associate Professor in the field of Design at the University of Beira Interior with extensive academic experience. Professor Filgueiras has contributed over 80 articles in international journals and scientific book chapters in the areas of UX Design, HCI, ErgoDesign, and Digital Product and Video Game Design. His work has been referenced in over 220 relevant international studies. His publications cover a variety of topics related to user experience, human-computer interaction, ergonomics, and digital product and video game design. Professor Filgueiras is known for his innovative approaches and methodologies for technology transfer between academia and the market, having developed several strategies and projects in large and small companies with the aim of improving usability, accessibility, and user satisfaction in those contexts. In addition to his academic contribution, Professor Filgueiras also plays an active role in training professionals in Design and supervising doctoral theses and master''s dissertations. His expertise is frequently sought after in conferences and international events, where he shares his knowledge and experience with the academic and professional community, and his citations in relevant studies highlight his contribution to the advancement of these areas of study within Design. His dedication to research and professional training has had a positive impact on the field of digital and physical design.