Worked on enhancing documentation for the Global Tax Calculation Service within the MicrosoftDocs/dynamics-365-unified-operations-public repository, focusing on improving clarity and usability for deployment and configuration scenarios. Delivered a comprehensive FAQ update in Markdown, detailing deployment options such as Tier-1 and on-premise, and explaining support for multiple tax engines per legal entity, including GST for India. Centralized tax code and tax group maintenance guidance in Globalization Studio, ensuring synchronization with Finance and Operations. Iteratively refined content through six targeted commits, emphasizing documentation standards, accurate parameter naming, and consistent typography. Demonstrated strong skills in technical writing, documentation structure, and Markdown formatting.