Sora Su developed a platform event deduplication feature for the facebook/OpenBIC repository, focusing on improving event processing reliability within embedded systems. By introducing a timestamp to each platform event message and using a composite key of event type and timestamp, Sora enabled the BMC to filter out duplicate events efficiently. The implementation, written in C, included thorough end-to-end validation to ensure accurate retrieval of timestamped events. Sora collaborated closely with team members during code review, providing clear documentation and test notes. This work demonstrated a solid understanding of system design principles and contributed to more robust event handling in OpenBIC.