dochay M@Gennady_fanIndiaFollowAboutCurrentnone BadgesProblem SolvingCPPDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork ExperienceGennady_fan has not updated employment details yet.EducationGennady_fan has not updated education details yet.