Thein Htut enhanced the hawk-ai-aml/github-actions repository by upgrading the artifact upload process within the CI workflows. Focusing on reliability and performance, he replaced the actions/upload-artifact step from version 3 to version 4 in both release-action.yaml and build-e2e-test/action.yaml. This update aimed to reduce artifact upload failures and streamline pipeline execution, directly addressing workflow stability. Thein utilized YAML for configuration and leveraged his expertise in CI/CD and GitHub Actions to validate the changes and ensure alignment with current best practices. Over the month, his work centered on proactive maintenance rather than bug fixes, reflecting a targeted engineering approach.