Developed and delivered the HostD Alerts: Certificate Status Information feature for the SiaFoundation/web repository, focusing on enhancing operational visibility for certificate health. This work involved extending the backend data model by adding certFile and notAfter fields to AlertData, then integrating these changes into the React-based UI to display certificate status directly within hostd alerts. Using TypeScript and JavaScript, the implementation allowed operators to monitor certificate expiration and status proactively from the alert interface. The feature was anchored by a dedicated commit, reflecting a full stack approach that connected backend data updates with clear, actionable information in the frontend display.