Worked on enhancing the dashboard user interface for the S3Remotica-Tech/SmartStay repository by implementing responsive design improvements. Focused on adjusting CSS properties such as margins, widths, and heights to ensure consistent presentation across mobile, tablet, and desktop devices. This approach improved data visibility and usability on smaller screens while maintaining alignment with the existing design system and breakpoint strategy. Utilized CSS styling and front end development skills to address layout inconsistencies and strengthen product quality. The work was delivered through version control collaboration with design, resulting in a single feature addition that optimized the dashboard’s cross-device responsiveness without bug fixes.