John D@johnd4Follow BadgesProblem SolvingDays of CodeC language CertificationsCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillWork Experiencejohnd4 has not updated employment details yet.Educationjohnd4 has not updated education details yet.Linksjohnd4 has not updated links details yet. Skillsjohnd4 has not updated skills details yet.