Sun Jinjun@fivejjsFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceDeveloperFairfax Media•  2014 - 2015Information AdministratorRed Planet - Qantas•  2015EducationUSTCPhysics, BS•  1996 - 2001LinksGithubhttps://github.com/fivejjs Skillsfivejjs has not updated skills details yet.