Jihan Zhang@dreck_zhangFollow BadgesProblem SolvingDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencedreck_zhang has not updated employment details yet.Educationdreck_zhang has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/jihan-zhang-95577466Portfoliohttp://www.linkedin.com/in/jihan-zhang-95577466 Skillsdreck_zhang has not updated skills details yet.