Alexander Lopatin@alopatindevRussian FederationFollowAboutCurrentElectronic Arts (EA) BadgesProblem SolvingCPPPythonDays of CodeDays ofStatisticsSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencealopatindev has not updated employment details yet.Educationalopatindev has not updated education details yet.