Grzegorz Burakowski@GrzesiuPolandFollow BadgesProblem SolvingCPPJavaPythonSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork ExperienceGrzesiu has not updated employment details yet.EducationGrzesiu has not updated education details yet.