Gabriele Sirri focused on optimizing the CI pipeline for the DUNE/sandreco repository, delivering both feature enhancements and stability improvements within a month. He implemented parallelized builds by integrating EDEPReader directly into the CI process, enabling build-from-source and installation steps that reduced compile times and accelerated feedback. Using Shell scripting and YAML within GitLab CI, Gabriele also addressed pipeline reliability by removing obsolete EDEPTree-related configurations, eliminating recurring errors and ensuring consistent, reusable results across runs. His work demonstrated a solid grasp of CI/CD and DevOps practices, providing targeted solutions that improved both performance and maintainability of the project’s automation workflows.