Worked on the agno-agi/agno repository to deliver a targeted backend fix addressing AG-UI conversation history routing. Focused on aligning AG-UI input handling with the REST API, the developer restructured the routing logic to extract only the last user message, eliminating the previous approach of passing full conversation history. This change reduced unnecessary data growth and improved UI consistency. The solution involved implementing new Python functions, removing legacy code, and validating the update with comprehensive unit and end-to-end tests. Leveraging skills in API development, backend development, and unit testing, the work enhanced data integrity and performance across multiple frontend configurations.