Worked on stabilizing JSON-RPC streaming in the a2aproject/a2a-python repository by addressing a bug related to HTTP header and timeout propagation in the streaming path. Focused on backend development using Python, the solution ensured that configuration values from the httpx_client were correctly passed to the aconnect_sse call, preventing accidental overwrites of user-defined settings. This change improved the reliability and maintainability of the a2a_remote_agent client, reducing the risk of misconfiguration and support issues. The work demonstrated skills in API integration and network programming, with careful attention to preserving user configuration and enhancing the robustness of streaming operations.