Witold Brzozowski@boavenPolandFollow BadgesProblem SolvingCPPJavaPythonDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experienceboaven has not updated employment details yet.Educationboaven has not updated education details yet.