Mohd Shamoon enhanced the Assistant Files Management experience in the glific-frontend repository by implementing instant client-side file deletion, eliminating the need for server mutations and providing immediate UI feedback. Using React, TypeScript, and GraphQL, he streamlined the user experience by removing redundant file deletion notifications and introduced type-safety improvements for the getAssistantFilesLegacy function. His work included targeted code cleanups and updates to Codacy checks, improving code maintainability and quality signals. By adjusting the vector-store delete logic to support client-side patterns, Mohd laid the groundwork for future file management optimizations while reducing latency and unnecessary server interactions.