Vladimir Pestov@kozzykoderFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencekozzykoder has not updated employment details yet.EducationSouth Ural State University, ChelyabinskLinkskozzykoder has not updated links details yet. Skillskozzykoder has not updated skills details yet.