During March 2025, this developer delivered two features across the ministryofjustice/hmpps-remand-and-sentencing and hmpps-remand-and-sentencing-api repositories, focusing on safe feature rollout and backend data model improvements. They implemented a feature toggle for the court case task list’s save draft functionality, using TypeScript and Nunjucks to ensure UI elements and explanatory text responded dynamically to the toggle state. On the backend, they used Kotlin and SQL to remove obsolete columns and standardize outcome categorization, simplifying the data schema and improving reporting consistency. Their approach emphasized maintainability, data integrity, and safer releases through coordinated frontend and backend changes and robust feature toggling.