Jakub Wis@qba19onlineFollow BadgesProblem SolvingJava CertificationsCertificate: Java (Basic)VerifiedskillWork Experienceqba19online has not updated employment details yet.EducationWSIZ Copernicus in WroclawInformation Technology, B.TechLinksLinkedinhttps://www.linkedin.com/in/jakub-wis-6b7058186/Githubhttps://github.com/Jakub19 Skillsqba19online has not updated skills details yet.