Yael Shertzer-Glaser's portfolio showcases her expertise in user experience design, where she highlights her background in information sciences and her work with various teams to improve user experiences across different projects. The document details several case studies, including the URBN|X geo-location app, Mecasa real estate platform, and CSI app for crime scene investigators, emphasizing her design processes involving research, analysis, and wireframing. Her approach combines strategic insights with a strong focus on user needs, incorporating feedback loops and visual methodologies to enhance usability.