During the month, contributed a feature enhancement to the hmif-app-fe repository by implementing chatroom labeling and pinning within the Curhat module. This work focused on improving chatroom organization and user efficiency, allowing users to label chatrooms and pin important conversations for quicker access. The solution integrated frontend changes using React and state management, with backend connectivity established through API integration in JavaScript and TypeScript. By wiring RecommendationService and CurhatService.pinChatroom, the workflow now supports scalable labeling and pinning lifecycles. This targeted feature improved discoverability and navigation, laying groundwork for future analytics and recommendation capabilities within the application.