During a two-month period, Lalexand developed and documented OAuth-based role-based access control for Llama Stack within the opendatahub-documentation repository, integrating Keycloak to enable secure, token-driven authentication and granular access policies. They enhanced onboarding by providing detailed setup instructions and refining configuration guidance, using Markdown and YAML to ensure clarity and maintainability. Lalexand also improved documentation quality and consistency, standardizing branding and terminology while fixing broken API links in both opendatahub-documentation and meta-llama/llama-stack. Their work in API development, DevOps, and technical writing addressed security, usability, and supportability, resulting in more reliable documentation and streamlined user experiences across repositories.