Diwangkoro @diwangkoro270IndonesiaFollowAboutCurrentWireCardEducationITB BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceWireCardEducationITBElectrical Engineering, BE•  2011 - 2016