Maciej Chmura@maciej0333PolandFollow BadgesProblem SolvingCPPPythonDays of JSSql CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillWork Experiencemaciej0333 has not updated employment details yet.Educationmaciej0333 has not updated education details yet.