Андрей Дорофеев@ListenSmallself-employedRussian FederationFollowAboutMore about meTrying don't kill myself with c++-sniper rifle BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSDays ofStatisticsSqlC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C (Advanced)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: SQL (Advanced)VerifiedskillWork ExperienceListenSmall has not updated employment details yet.EducationListenSmall has not updated education details yet.