David McLellan@3_14mrdSoftware EngineerFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experience3_14mrd has not updated employment details yet.Education3_14mrd has not updated education details yet.Links3_14mrd has not updated links details yet. Skills3_14mrd has not updated skills details yet.