Vadim Ivlev@vadim_ivlevSoftware developer at RG.RURussian FederationFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Python (Intermediate)VerifiedskillCertificate: Python (Advanced)VerifiedskillWork Experiencevadim_ivlev has not updated employment details yet.Educationvadim_ivlev has not updated education details yet.