Alexandr Klyuchnikov@KlyuchnikovJava Chief ArchitectRussian FederationFollowAboutEducationKaraganda State Buketov University, Qaragandy BadgesProblem SolvingJavaRuby CertificationsCertificate: Java (Basic)VerifiedskillWork ExperienceKlyuchnikov has not updated employment details yet.EducationKaraganda State Buketov University, Qaragandy