During July 2025, Arango Gutierrez enhanced the NVIDIA/cloud-native-docs repository by documenting automation workflows for CDI specification generation and systemd service management within the NVIDIA Container Toolkit. He focused on clarifying how CDI specs are automatically generated and managed, providing detailed instructions for systemd-based service integration. Using Markdown and leveraging his expertise in Linux, container orchestration, and system administration, Arango aligned the documentation with repository standards to improve developer onboarding. His work reduced ambiguity in deployment steps and lowered support overhead for downstream users. The depth of documentation addressed practical integration challenges, supporting more reliable and maintainable toolkit deployments.