Max Liefkes focused on front end development for the Skyscanner/backpack repository, addressing a critical UI issue in the BpkCardListCarousel component. He resolved a persistent shadow clipping bug by refining the SCSS and CSS, using negative margins to adjust bottom padding and ensure content visibility across all screen sizes, including mobile. This targeted fix aligned the Backpack UI with design system standards and improved visual consistency for users. Max’s work enhanced the stability and testability of list components, reducing the risk of future regressions related to padding and shadow rendering, and demonstrated a thoughtful approach to cross-device interface reliability.