Sergey Molotkov@bekranDo you know da wae?Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencebekran has not updated employment details yet.Educationbekran has not updated education details yet.Linksbekran has not updated links details yet. Skillsbekran has not updated skills details yet.