Marwan developed comprehensive private deployment documentation for the cohere-ai/cohere-developer-experience repository, focusing on the North EAP environment. He expanded the database requirements to support Dex and OpenFGA, and refined configuration options for both locally deployed and Cohere Platform models. Using Markdown and technical writing skills, Marwan clarified the OIDC authentication setup and disabled default ValKey passwords to enhance security. His work reduced setup complexity and improved the accuracy of deployment guides, providing clear, actionable instructions for engineering teams. The depth of the documentation reflects a strong understanding of deployment workflows and addresses both configuration flexibility and security best practices.