Aidar Gaffarov@barabaris454RussiaFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencebarabaris454 has not updated employment details yet.Educationbarabaris454 has not updated education details yet.