Worked on the MewsSystems/gitbook-connector-api repository to deliver comprehensive documentation for the new Accounts Add File API endpoint, enabling file uploads and linking to accounts. Focused on detailing allowed MIME types, request parameters, and response structures, the work aimed to improve API discoverability and integration reliability. Utilized Markdown and YAML to ensure clarity and consistency across the documentation, while also updating the changelog and API operation index to reflect the new feature. Demonstrated skills in API documentation, technical writing, and version control, supporting faster developer onboarding and maintaining high standards for documentation quality throughout the repository.