Worked on the ansible-collections/amazon.aws repository to address reliability issues in AWS S3 automation by implementing a targeted bug fix. Focused on backend development using Python, the work introduced a 404 retry state for S3 waiters, ensuring that bucket visibility checks no longer fail immediately when a bucket is not yet visible. This adjustment aligned the S3 waiter logic with the updated behavior of botocore 1.43.14’s Waiter.wait() method, reducing deployment flakiness and support overhead. Emphasizing robust error handling and cloud integration, the solution improved the stability of automated S3 operations without introducing new features during the period.