Ivan Rykov@risgrand73Software EngineerFollow BadgesProblem SolvingJavaSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceJava DeveloperStoredIQ•  2016EducationSamara State Aerospace University, SamaraLinksLinkedinhttps://www.linkedin.com/in/ivan-rykov-1b475a125 Skillsrisgrand73 has not updated skills details yet.