Romulo Batista enhanced observability in the elastic/beats repository by aligning Metricbeat’s autoops_es error handling with the Elastic Common Schema. He refactored error event structures and improved HTTP response tracking, enabling more consistent and detailed reporting for incident detection and triage. His work involved reorganizing imports to support maintainability and future extensibility. Using Go, Romulo applied skills in API integration, error handling, and testing to deliver structured error events that conform to ECS standards. The depth of his contribution lies in establishing a foundation for more reliable monitoring, making error signals clearer and supporting faster operational response within the observability pipeline.