Worked on the DataDog/integrations-extras repository to deliver documentation-driven enhancements for the RUM React integration, focusing on improving developer onboarding and clarifying code ownership. Updated the README with a comprehensive setup guide for error tracking and React Router, ensuring that integration steps are clear and actionable. Adjusted the CODEOWNERS file to include relevant teams, streamlining future maintenance and review processes. All changes were implemented using Markdown and YAML, leveraging technical writing and documentation skills to enhance the overall developer experience. No major bugs were addressed during this period, with efforts concentrated on feature documentation and process transparency for the integration.