Weixing Zhang

• Developed software for ultrasound diagnostic systems, working in C++ and C#. • Responsible for software performance optimization (including multi-threaded optimization, parallel technology, etc.) and solving complex bugs. • Responsible for software requirements management, software architecture design, software integration, etc. • Cross-functional debugging, i.e., debugging the entire ultrasound diagnostic system together with engineers from other disciplines. • General management duties.

• General management responsibilities of a project manager, including leading a multidisciplinary team to develop projects. • Collaborated with external parties including third-party testing agencies, third-party certification agencies (i.e. TUV), suppliers, etc.

• Maintained and upgraded Huawei's self-developed platform, working in the embedded middleware layer. • Tech Stack: C, Linux, Git, CI/CD, etc.

• Used C to develop embedded application software in VxWorks, for railway signaling systems • Developed Windows application software for intelligent control system of heavy haul train. • Developed Human-Machine Interface software (Windows Application) for the computer-based interlocking system. • Technical documentation writing and Lloyd's Register Rail certification. • Jointly debugged the entire automatic train operation system with the partner company. • Tech Stack: C, VxWorks, C++, Windows, etc.

• Development of embedded application software for Zone Controller system (ZC). • Tech Stack: C