Mikołaj Fedec@fedecmannJunior Java Full Stack DeveloperFollow BadgesProblem SolvingCPPJavaPythonDays of CodeDays of JSSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C++ (Basic)VerifiedskillWork Experiencefedecmann has not updated employment details yet.EducationPoznan University of TechnologyLinksfedecmann has not updated links details yet. Skillsfedecmann has not updated skills details yet.