Worked on the peanutprotocol/peanut-ui repository to enhance the claim flow by implementing a feature that validates the password-derived public key, ensuring users cannot proceed if the validation fails. This approach improved security and reduced the risk of downstream errors or fraudulent attempts. Developed clear user interface feedback for incorrect password entries, providing immediate error-driven responses and reducing potential support requests. Maintained strong traceability and release readiness through targeted commits. Utilized React for front end development, leveraging both JavaScript and TypeScript to deliver a robust, user-focused solution that strengthened the overall user experience and security of the claim process.