Alexandra Antunes Gavina earned a B.Sc. in Mathematics from the Faculty of Sciences of the University of Porto, an M.Sc. in Biomedical Engineering from the Faculty of Engineering of the University of Porto, and a Ph.D. in Applied Mathematics from the University of Porto. She is currently an Adjunct Professor in the Department of Mathematics at the School of Engineering (ISEP), Polytechnic of Porto, Portugal. Her teaching activities focus on engineering mathematics, including Calculus, Linear Algebra, Differential Equations, and Numerical Methods. Her research interests include applied and computational mathematics, numerical methods, mathematical modelling, optimization, engineering mathematics education, and the integration of computational tools, such as Python, LaTeX, and R, as well as digital technologies in engineering education. She is a researcher at LEMA (Laboratory of Mathematical Engineering) and CIDEM (Centre for Research and Development in Mechanical Engineering) and has participated in several national and international research and educational innovation projects. Her research has resulted in publications in peer-reviewed journals and conference proceedings, contributing to the advancement of engineering mathematics, numerical computation, and technology-enhanced teaching and learning.