Alfian Buyung S@defacementsec007Freelance Python Programmer and Web developerIndonesiaFollow BadgesPythonSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencedefacementsec007 has not updated employment details yet.Educationdefacementsec007 has not updated education details yet.