Dahlan Bin Tahir@dahlan_tahir_cs1Freelancer Web DeveloperMalaysiaFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencedahlan_tahir_cs1 has not updated employment details yet.Educationdahlan_tahir_cs1 has not updated education details yet.