Worked on the rdkcentral/entservices-apis repository to deliver comprehensive API documentation for the DisplaySettings plugin, focusing on improving developer onboarding and integration. The effort centered on creating a detailed interface document in DisplaySettings.json and updating supporting scripts and workflows to streamline API discovery and usage. Leveraged skills in API development, Python scripting, and documentation tooling to ensure the new documentation was both accessible and maintainable. No major bugs were addressed during this period, with the primary impact being a clearer API surface and faster integration cycles. The work emphasized maintainability and traceability through version-controlled, JSON-based documentation enhancements.