A senior engineer possessing both deep system-level expertise and broad capabilities in modern application development. Proficient in C/C++, operating system kernels (Linux/Minix Kernel), compilers, and V8 JIT, with solid capabilities in developing Node.js C++ addons and engaging in high-performance computing (HPC). Also well-versed in full-stack development (Node.js, Angular, Electron, Typescript) and hybrid cloud architecture design, and proficient in containerization technologies like Docker and OCI, as well as automated configuration management with Puppet, enabling the construction and operation of scalable modern services. Additionally experienced in the Internet of Things (IoT) and Industrial Control domains (MQTT, Modbus, IEC61131-3). Dedicated to leveraging deep system knowledge and a comprehensive tech stack to solve core technical challenges for your company, drive innovation, and build high-performance, high-reliability systems.