Roger-Yusheng Cai is a Product R and D Director at Fourier. They possess expertise in matlab, latex, autocad, labview, mathematica and 21 more skills. Colleagues describe them as "Yusheng is a hardworking and smart guy. When interning at National Instruments China, he was responsible for the mechanical design of the Intelligence Chess Player demo which is artificial intelligence robot based on LabVIEW and NI cRIO platform. Yusheng impressed me with his solid academic and technical background for both mechanical and control theorem. He completed the CAD drawing and the fabricating of the mechanical part all by himself, and the demo is great success, we used that for NIDays exhibition which is the largest company marketing event in our company. He is also a quick learner, and gained the LabVIEW programming technique from zero basis in a really short time. "