Claire Shen worked on the MustangMathTech/MMT-Website repository, focusing on a targeted data correction to improve event information accuracy. She identified and fixed a bug where the Ohio event’s early registration date was incorrectly listed, updating it from March 12 to March 14. Using Svelte and JavaScript for front end development, Claire implemented the change at the data level, ensuring minimal risk to other site functionality. Her approach emphasized precise commit messaging and traceability, supporting robust data-driven quality assurance. While no new features were released during this period, her work directly enhanced user trust and reduced potential support issues.