Andrzej Borucki@borucki_andrzejself-employed developerPolandFollow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceborucki_andrzej has not updated employment details yet.Educationborucki_andrzej has not updated education details yet.