During December 2024, Xinyu Chen enhanced policy data handling in the linkedin/openhouse repository by addressing a display issue in policy tables. Chen modified the backend to disable HTML escaping in Gson, ensuring that characters such as single quotes are rendered correctly in both the UI and related APIs. This change improved the readability and accuracy of policy information presented to users. The solution was implemented in Java, leveraging backend development and JSON handling expertise, and was reinforced with comprehensive unit tests to prevent regressions. Chen’s focused contribution demonstrated depth in repository maintenance and a methodical approach to test-driven development practices.