Month 2025-10: Focused on stabilizing the streaming workflow in modelcontextprotocol/rust-sdk. Major work centered on fixing the SSE handshake timeout in the Streamable HTTP client by draining frames until the initialize response is received and ignoring early non-initialization frames to ensure the client waits for the proper handshake before processing messages. The fix reduces startup timeouts and prevents message processing until a valid handshake is established. Impact: increased reliability for real-time streaming integrations, reduced production incidents related to handshake failures, and improved customer trust in service stability. Technologies and skills demonstrated: debugging of asynchronous handshake flows in Rust, network-frame analysis, and maintainable code changes with clear commit history and issue linkage.

April 2025: Delivered cross-platform build compatibility improvements for infiniflow/infinity to support Apple Silicon (M-series) and Linux aarch64 environments. Changes included updating prefetching logic in bmp_fwd.cppm and gating SSE4.1 optimizations to x86_64/AMD64 only in fastpfor/CMakeLists.txt, enabling reliable local development and CI builds on ARM-based Macs and Linux. This work reduces platform-specific build failures, accelerates onboarding for ARM developers, and strengthens cross-platform distribution.