During January 2025, Pouya Rezakhani enhanced the CI/CD pipeline for the NVIDIA/NeMo-Guardrails repository, focusing on improving reliability and performance. He addressed issues with inconsistent dependency management by introducing deterministic version pinning for Poetry within the GitLab CI environment, using YAML to define the updated configuration. By expanding the pipeline cache to include Poetry lock files and configuration, he reduced build times and minimized cache misses, resulting in faster and more stable builds. His work demonstrated a solid understanding of DevOps practices and CI/CD automation, though the scope was limited to a single feature without bug fixes during the period.