During November 2024, Honglin contributed a targeted frontend enhancement to the ScottyLabs/cmucourses repository, focusing on improving the course search filter experience. By updating the SESSIONS array in TypeScript, Honglin ensured that Spring 2025 appears as an option in the SemestersOfferedFilter, directly supporting upcoming academic planning. The work included minor UI refinements to Listbox controls, enhancing visual consistency without altering backend logic or introducing API changes. Utilizing React, JavaScript, and CSS, Honglin delivered a well-scoped, traceable feature in a single commit. The depth of the work was limited but precise, addressing a specific usability need without reported bugs.