Manudi Disathmini enhanced the FreeRADIUS/freeradius-server repository by expanding the dynamic translation tutorial, focusing on the %exec() function and mathematical operations. She provided in-depth documentation using asciidoc, clarifying how dynamic string evaluation and external program execution work within FreeRADIUS. Her technical writing and documentation skills ensured that the new material addressed common user questions, making the feature more accessible to both developers and operators. By linking her changes to specific commits, she improved traceability and maintainability. The work reduced onboarding time for new users and deepened understanding of dynamic translation, reflecting careful attention to clarity and technical accuracy.