Riyan Husen@riyan_husenSoftware DeveloperIndonesiaFollow BadgesProblem SolvingPythonSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experienceriyan_husen has not updated employment details yet.Educationriyan_husen has not updated education details yet.