Harshit Rohatgi developed an Enhanced Entity Query API for the UiPath/uipath-python repository, focusing on secure and flexible data retrieval. Using Python and SQL, Harshit implemented strict validation to ensure only SELECT statements with defined conditions are permitted, reducing data risk and improving integrity. The API was moved to public-preview with a warning, enabling safer experimentation. Harshit extended backend functionality to support folder-aware, multi-folder queries through improvements to the routing context, which increased retrieval accuracy and reduced support issues. The work demonstrated depth in API development and unit testing, addressing both security and usability in backend data operations.