Alexander Karpan@a_karpanFollow BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencea_karpan has not updated employment details yet.Educationa_karpan has not updated education details yet.Linksa_karpan has not updated links details yet. Skillsa_karpan has not updated skills details yet.