Chirag Goyal worked on the apache/ozone repository, focusing on backend development using Java and data structures. During the month, he addressed a bug affecting directory event statistics by refactoring the event handling logic within NSSummaryTaskDbEventHandler. His changes improved the accuracy of parent directory statistics during create and delete operations, ensuring that usage metrics and tenant quota calculations reflected the current state. By modularizing the event handling code, Chirag enhanced maintainability and set the stage for future enhancements. His work demonstrated a solid understanding of event-driven backend systems and contributed to more reliable metrics for operators and dashboards.