During May 2026, contributed to the ministryofjustice/hmpps-court-cases-release-dates and hmpps-adjustments repositories by delivering four new features focused on enhancing data quality, user experience, and system reliability. Developed enriched document lists with court names, case references, and hearing dates, integrating a court name lookup service and optimizing API calls with cache-aware logic. Improved document download functionality by adding prisoner validation, robust error handling, and streaming support for unmatched documents. Upgraded the UI to enable blue notifications and updated support contact information. Employed TypeScript, Node.js, and API integration skills, while strengthening test coverage and maintainability across both backend and frontend codebases.