Andrew developed frontend enhancements for the Tate-T/crips-react repository, focusing on improving the product catalog display and establishing basic cart functionality. He transitioned image handling from local imports to URL-based assets, which streamlined asset loading and improved render performance. Using JavaScript, he implemented an AddToCart function with localStorage persistence, enabling users to maintain a shopping cart across sessions. Andrew also updated the catalog data structure to support better presentation and future cart features. His work demonstrated foundational front end development skills, delivering a single feature that laid the groundwork for e-commerce flows, though the scope remained limited to initial functionality.