Denis Maksimenko@Demiurg271828UkraineFollow BadgesProblem SolvingCPPJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillCertificate: C++ (Intermediate)VerifiedskillWork ExperienceDemiurg271828 has not updated employment details yet.EducationDemiurg271828 has not updated education details yet.