Lena is a multidisciplinary designer who, in addition to possessing design skills, has hands-on and practical expertise in information technologies, including full-stack skills in software development and data analysis focused on their usage in her design activities. Lena has also been actively working on the utilization of Systems Engineering (SE), including Model-Based Systems Engineering (MBSE) with the aim of computational modelling in design. She has also developed software-driven solutions for design assessment relying on computational modelling. Furthermore, she goes through the complete cycle of developing Extended Reality (XR) environments, from conceptualization to application development in Virtual Reality (VR), Augmented Reality (AR), and Mixed Reality (MR).