Salam Bashir focused on enhancing data integrity within the Azure/Microsoft-Defender-for-Cloud repository by addressing a race condition in the blob processing pipeline. He implemented a bug fix in C# that enforced ETag synchronization during blob movement, ensuring that copy operations only proceeded when the source and destination ETags matched. This approach prevented unintended data modifications between security scanning and movement, thereby reducing the risk of inconsistencies. Leveraging Azure Functions, Blob Storage, and Event Grid, Salam’s work improved the reliability of scan-to-move workflows. The solution demonstrated a strong understanding of concurrency controls and cloud storage operations in a production environment.