Worked on enhancing developer-facing documentation for the Dynamic DNS API within the EGI-Federation/documentation repository, focusing on aligning the documentation with the current API implementation. Updated details on endpoints, parameters, and response structures to ensure accuracy and clarity for both internal and external developers. Emphasized technical writing and API design best practices, using Markdown to deliver clear, maintainable documentation. Collaborated closely with API teams to synchronize documentation with recent code changes, reducing integration confusion and support overhead. The work improved onboarding efficiency and reliability for teams integrating with the Dynamic DNS service, demonstrating attention to detail and strong documentation standards.