Alexandr Kononov@letovskyFollow BadgesProblem SolvingDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experienceletovsky has not updated employment details yet.EducationBauman Moscow State Technical University (BMSTU)Linksletovsky has not updated links details yet. Skillsletovsky has not updated skills details yet.