Amer Rana enhanced the file upload feedback mechanism in the hmrc/pension-scheme-return-sipp-frontend repository, focusing on improving user experience and domain clarity. Using JavaScript and frontend development skills, Amer updated the success messages for file uploads by replacing the term ‘event’ with ‘return’ across various asset types. This localization effort ensured that users receive clearer, more accurate feedback about where their uploaded files are added, aligning the interface with domain-specific terminology. The work addressed a targeted content update, demonstrating attention to detail and consistency in messaging, though the scope was limited to a single feature without additional bug fixes during the period.