Worked on enhancing the reliability of the camunda/camunda repository by addressing a concurrency issue in the CamundaExporter component. Focused on backend development using Java, the work involved reverting a previous change that had decoupled the flushing mechanism from asynchronous processing. By restoring synchronous flushing and aligning metrics handling with this approach, the update eliminated potential inconsistencies in data flush and improved the accuracy of telemetry. This change prioritized data integrity and observability, reducing production risk and ensuring that flush semantics remained consistent with the existing processing pipeline. The work demonstrated careful concurrency management and attention to operational stability.