During December 2024, contributed to the allegro/hermes repository by developing the Copy Topic Clients to Clipboard feature, which streamlines access to topic client data for troubleshooting and analytics. This work involved creating a new API endpoint to fetch topic clients, integrating the functionality into the topic view, and implementing a copy-to-clipboard action within the subscriptions list. The solution emphasized robust error handling for both data fetching and clipboard operations, ensuring a stable user experience. Leveraging TypeScript and Vue.js, the developer demonstrated skills in API integration and front-end development, focusing on operational efficiency and reducing manual steps for end users.