Developed and integrated the SingleIOBuf Zero-Copy Buffer for FlatBuffers within the apache/brpc repository, focusing on efficient data serialization and deserialization. This feature introduced a contiguous, zero-copy buffer design in C++, reducing memory copies and CPU overhead in FlatBuffers processing paths. The work involved low-level programming, memory management, and performance optimization, with new source files and build-system updates to support seamless integration. By enabling contiguous memory regions for FlatBuffers, the solution improved RPC throughput and latency. No major bugs were addressed during this period, with efforts concentrated on delivering this targeted performance enhancement for the codebase’s serialization infrastructure.