Henna Parmar developed an enforcement override filtering feature for the hmcts/opal-fines-service repository, enhancing the GET /results API to allow more granular retrieval of results based on enforcement status. She updated both the ResultController and ResultService components, ensuring the new filter integrated smoothly with existing backend logic. Using Java, Spring, and JUnit, Henna expanded integration test coverage to include various enforcement override scenarios and maintained backward compatibility. She also addressed Gradle v10 compatibility warnings and improved CI stability. Additionally, Henna updated the API contract to treat result_id as a string, aligning the results reference data specification with evolving requirements.