Tuan Nguyen developed automated test support for FEDERATION SSO within the hawk-ai-aml/github-actions repository, focusing on improving CI reliability and maintainability. He introduced a new environment variable for a test user’s password, enabling automated testing of ROLE_FEDERATION scenarios and reducing the need for manual intervention. Using YAML and leveraging CI/CD practices with GitHub Actions, Tuan also refined workflow file formatting to minimize flakiness and enhance long-term maintainability. Additionally, he implemented Slack notification enhancements to increase visibility of test outcomes. The work addressed a targeted feature, demonstrating depth in CI pipeline automation and thoughtful integration of alerting and test coverage.