Jansen Zhu@VBJansenFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceVBJansen has not updated employment details yet.EducationVBJansen has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/zelin-zhu-91819b103Portfoliohttps://www.linkedin.com/in/zelin-zhu-91819b103 SkillsVBJansen has not updated skills details yet.