In June 2025, Joy focused on enhancing the reliability of PHP integration tests within the apache/skywalking repository. She delivered a feature that improved end-to-end test stability by upgrading the PHP agent to the latest compatible version and refining the test environment configuration for more deterministic CI runs. Her work involved tuning verification retry logic and strengthening error handling in the PHP test scripts, which reduced flaky failures and accelerated feedback cycles. Utilizing CI/CD pipelines, Docker, and Shell scripting, Joy’s contributions addressed test infrastructure depth, resulting in more robust and consistent test execution without introducing new bug fixes during this period.