Over a two-month period, this developer contributed to kvcache-ai/Mooncake by building an automated Transfer Engine Topology Discovery feature in C++ that maps CPU, CUDA, and RDMA device connections, enabling optimized data paths and simplifying deployment across heterogeneous hardware. The implementation included modular header and source files, comprehensive tests to verify functionality, and thorough documentation updates in Markdown. Additionally, work on kvcache-ai/ktransformers focused on improving documentation quality by correcting typos and enhancing readability in xpu.md, supporting better onboarding for developers. Their efforts emphasized low-level systems programming, performance optimization, and clear technical communication without introducing any code defects.