Shengjun Ma@yjyongz_Follow BadgesPython Certificationsyjyongz_ has not earned any certificates yet. Work Experienceyjyongz_ has not updated employment details yet.EducationSyracuse University, SyracuseLinksLinkedin1FpN5RfNzh9jzvD7+dsmUJYDNns7AW8FwLYGd+yTScw=Portfoliohttp://www.mashengjun.info Skillsyjyongz_ has not updated skills details yet.