Muhammad Abu Bakar is a Master’s student in Geomatics at Université Laval, with a strong interest in applying machine learning and large language models to mobility, navigation, and accessibility challenges. His research focuses on developing intelligent systems for barrier-free routing, dynamic route optimization, and inclusive transportation solutions. He is also passionate about remote sensing, GIS, and GeoAI, exploring how geospatial data and advanced AI methods can improve urban mobility, smart city planning, and spatial decision-making. Muhammad aims to bridge cutting-edge AI techniques with real-world geospatial applications to enhance accessibility and optimize navigation for diverse communitie