syma_52 NN@SyMa_52Technical LeadRussian FederationFollowAboutCurrentJohn Wiley and SonsEducationNNGU BadgesProblem SolvingJavaDays of CodeDays of JSDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillWork ExperienceJava DevJohn Wiley and Sons•  2013EducationNNGU