Worked on the Open-Earth-Foundation/CityCatalyst repository to deliver a comprehensive documentation enhancement for the CityCatalyst platform. Focused on expanding the root README and related documentation, the work clarified platform scope, monorepo architecture, and integration surfaces, including REST/OpenAPI endpoints and OAuth 2.0 authentication. Detailed deployment workflows using GitHub Actions and EKS, as well as licensing considerations, were also included. The documentation, written in Markdown, improved onboarding and cross-team understanding by outlining core modules, partner catalogs, and feature flags. Emphasized technical writing and open source development practices to align platform documentation with business goals and developer experience requirements.