Thanh Minh Nguyen developed a new feature for the hud-evals/hud-sdk repository, focusing on enhancing reward extraction by introducing weighted subscores within the find_reward function. Using Python and backend development skills, Thanh improved the system’s ability to process rewards more accurately while also strengthening error handling to ensure greater resilience. The work emphasized code quality and maintainability, positioning the repository for future analytics integration. No user-facing bugs were reported during this period, reflecting a stable release. Thanh’s contributions addressed the need for more robust reward processing, demonstrating depth in backend engineering and careful attention to system reliability and extensibility.