Worked on enhancing API robustness and documentation quality across the RedisInsight and redis-vl-python repositories. Developed a dedicated 400 Bad Request error handler and exception class for the RDI API, using Python and TypeScript to deliver clearer error messages and strengthen API contracts. Improved backend error handling to reduce ambiguity for API consumers and support maintainability. Additionally, addressed documentation issues by fixing broken links for Hash and JSON data types in RedisVL, ensuring accurate navigation for users. Focused on API development, backend development, and technical writing, the work contributed to a more reliable developer experience and streamlined project documentation.