Worked on the homebound-team/beam repository to address a persistent bug affecting ScrollShadow rendering consistency. Focused on front end development using React and TypeScript, the work involved stabilizing chromatic snapshot tests by applying data-chromatic="ignore" to shadow elements. Refactored useCallback dependencies for updateScrollProps and onResize to ensure correct behavior when the horizontal prop changed or when updateScrollProps was updated. Controlled shadow opacity so that shadows remained in the DOM but were hidden when unnecessary, resolving rendering glitches. The approach emphasized maintainable code changes and improved test reliability, contributing to a more robust and visually consistent user interface component.