Angela Nan worked on a comprehensive UI/UX overhaul of the Reviews section for the SemchikAAA/full-stakers repository, focusing on improving presentation, accessibility, and maintainability. She designed a scalable HTML structure and implemented responsive CSS to ensure consistent user experience across mobile, tablet, and desktop devices. By using semantic class naming and accessible markup, Angela enhanced both the maintainability of the codebase and the accessibility of the interface. Over the course of 12 incremental commits, she enabled traceable progress and facilitated quality assurance. Her work leveraged core front-end development skills, particularly in HTML, CSS, and responsive design, to address cross-device usability.