Yuriy Kushnarev@natashylya1971Software EngineerRussian FederationFollowAboutEducationS BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencenatashylya1971 has not updated employment details yet.EducationS