Feb 2023 — Aug 2023

Software Development Engineering | C++, Rust • Participated in the development of Openharmony Operating System • Designed and implemented device management submodule in Rust and C++ languages, including functions of querying device information, enumerating loaded devices, and monitoring device hot-plugging • Developed Linux signal handling mechanism in C++ to judge the type of interrupt signal and perform the corresponding signal processing operations

Chengmai Technology (Nanjing) Co.