During July 2025, this developer created a macOS ARM wheels CI workflow for the PaddlePaddle/PaddleTest repository, focusing on automated build and distribution of PaddlePaddle wheels for Apple Silicon (M1/M2) across multiple Python versions. Leveraging GitHub Actions, Shell scripting, and YAML, they streamlined the packaging process to reduce manual intervention and accelerate release cycles. Their work improved CI coverage for macOS ARM environments, ensuring automated compilation and distribution readiness. While no bugs were addressed during this period, the developer’s efforts centered on enhancing build automation and cross-platform support, demonstrating depth in CI/CD and macOS development within a focused project scope.