Abdelkrim Mebarki, PhD in Computer Science from the University of Nice-Sophia Antipolis (France), is an Associate Professor at the University of Science and Technology of Oran - Mohamed Boudiaf (USTOMB). His research focuses on data structures, algorithmic geometry, and scientific visualization. Beyond his academic contributions, he is also an experienced trainer in scientific writing and digital tools, dedicated to supporting students and researchers in the development of their academic and scientific projects.