vialli johanthan Korintus@vialli_jkIndonesiaFollow BadgesJavaPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork Experiencevialli_jk has not updated employment details yet.EducationBina nusantara UniversityInformation System and Management, S.Kom & S.Eko