Worked on the apple/container repository to enhance test infrastructure reliability, focusing on improving CI stability and test accuracy. Delivered updates that standardized the container CLI path within integration tests and refined build-type detection logic for release CI, resulting in more deterministic test environments and reducing flakiness. Leveraged skills in CI/CD, Shell scripting, and Swift development to streamline the CI process, accelerate feedback loops, and reduce maintenance overhead. These improvements strengthened release readiness by ensuring robust validation of container paths and more reliable test setups, directly supporting faster release cycles and increasing confidence in deployment outcomes for the engineering team.