Worked on the TEHIK-EE/tedi-design-system repository, delivering a new cacheOptions prop for the Select component to enhance front-end performance. The implementation, using React and TypeScript, introduced a prop-based API that defaults to true, enabling option data caching and reducing redundant network requests. This approach addressed previous inconsistencies in caching behavior by consolidating control into a single, explicit API surface, resulting in more predictable data handling across downstream applications. The work demonstrated skills in React component design, performance optimization, and code review, ultimately improving UI responsiveness and reducing network traffic for applications leveraging the design system’s Select component.