During March 2026, contributed to the grafana/grafana repository by addressing a critical bug in the alerting system’s scheduling logic. Focused on backend development using Go, the work involved refining the GetAlertRulesForScheduling function to ensure that pagination correctly processes alerts lacking group associations. By updating the database management and API logic, the changes prevented errors that previously occurred when scheduling alerts without group rules. This targeted fix improved the reliability of alert scheduling and reduced production issues, thereby enhancing user trust in the alerting system’s stability. The contribution demonstrated careful attention to backend robustness and data handling in a complex environment.