In January 2026, Magdalena developed a distributed MPI testing CI pipeline for the C2SM/icon4py repository, focusing on improving test coverage and reliability for parallel computing workloads. She implemented continuous integration workflows using Docker and Python, enabling automated MPI tests on CPU backends. Magdalena also authored comprehensive documentation to support distributed testing, making onboarding and reproducibility more accessible for contributors. By addressing issues in parallel test execution, she enhanced the consistency of distributed test runs and established a scalable baseline for future MPI-enabled CI workflows. Her work demonstrated depth in CI/CD, Docker, and Python testing, targeting concurrency and distributed system challenges.