Calvin Windoro@windoroNothing, just for fun IndonesiaFollowAboutCurrentSamsungEducationBina Nusantara UniversityMore about meI am BatmanBadgesProblem SolvingCPPJavaVerified SkillsCertificate: Problem Solving (Basic)VerifiedCertificate: Go (Basic)VerifiedWork ExperienceProgrammerSamsung | 2015EducationBina Nusantara UniversityComputer Science, BE | 2011 - 2015