Worked on the pancakeswap/pancake-frontend repository to deliver a targeted frontend feature that improved the accuracy of pool listings. Developed and integrated PoolList whitelisted hook filtering using React and TypeScript, ensuring that only pools with valid or zero hook addresses were displayed. This approach enhanced data integrity by excluding pools with non-whitelisted or unverified hooks, directly addressing user confusion and aligning with project requirements for traceability. The implementation involved updating validation logic and refining the discovery experience, demonstrating a methodical application of frontend development skills in JavaScript and TypeScript to meet evolving product standards and maintain codebase clarity.