Worked on the hmcts/opal-frontend repository to deliver a targeted refactor focused on standardizing field naming for court and offence details within the Angular-based frontend. The approach involved renaming fields such as fm_court_details_enforcement_court_id to fm_court_details_imposing_court_id and updating offence-related fields from date_of_offence to date_of_sentence and offence_code to offence_id, with corresponding changes to form controls and state management. Using TypeScript, HTML, and established code standardization practices, this work improved data consistency and reduced ambiguity in data mapping with backend APIs, resulting in clearer data contracts, fewer field-related regressions, and a more maintainable codebase for future enhancements.