Viacheslav Mikhailov@vmikhailovRussiaFollow BadgesProblem SolvingJavaDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencevmikhailov has not updated employment details yet.Educationvmikhailov has not updated education details yet.