Chao Xi@xichao33Follow BadgesProblem SolvingSql Certificationsxichao33 has not earned any certificates yet. Work Experiencexichao33 has not updated employment details yet.Educationxichao33 has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/chao-xi-9127457Portfoliohttp://www.linkedin.com/in/chao-xi-9127457 Skillsxichao33 has not updated skills details yet.