Worked on the moysklad/api-remap-1.2-doc-in repository to enhance API documentation for commission agency contracts, specifically addressing new bundle support. Focused on updating Markdown-based documentation to clarify error codes 32001 and 32002, remove outdated codes, and improve navigation and internal linking. Applied technical writing and documentation skills to ensure accuracy and consistency, using version control to manage changes efficiently. Collaborated across teams to align guidance with evolving API features, aiming to streamline developer onboarding and reduce support queries. The work improved the reliability and usability of the documentation, supporting both internal and external developers working with the API.