Worked on the layer5io/sistent repository to enhance UI consistency and design-system alignment, focusing on the TransferList and data table components. Introduced a GithubIcon component within the TransferList, enabling accurate visualization of GitHub entities and improving the clarity of the interface. Addressed a theme-related issue in the data table by ensuring the active sort arrow color followed the theme’s default text color, which improved visual consistency and maintainability. Utilized React, Material-UI, JavaScript, and TypeScript to implement these changes, demonstrating attention to detail in front-end development and a methodical approach to aligning components with the overall design system.