During my time as a React Developer Intern at LetMeGrab, I undertook several key responsibilities:1. Sort By Functionality Development: I played a pivotal role in building and integrating the "Sort By" feature. This involved connecting the front-end to an external API, dynamically rendering sorting options, and implementing a comprehensive sorting logic for product listings.2. Product Details and Single-Product Pages: I led the development of product details and single-product pages. This included creating Redux slices for state management, debugging API endpoints for product variants, and dynamically rendering product data such as images and related items like "Similar Products" and "Buy It With" sections.3. Search Feature Implementation: I spearheaded the development of the search functionality, which included creating API endpoints, Redux slices for search suggestions and saved searches, and implementing query-based navigation. Additionally, I optimized the search API to ensure faster results and introduced product filters and dynamic search rendering.4. Debugging and Optimization: I drove the debugging and optimization efforts across major product features. This involved fixing bugs in variant handling, search functionality, and API integrations. These improvements enhanced the overall performance, user experience, and reliability of the platform.5. Collaboration with Backend Teams: I actively collaborated with backend developers to troubleshoot and resolve API issues, ensuring smooth integration between the front-end and back-end. This collaboration was crucial in maintaining the scalability and efficiency of the platform.