Stefan K@StefanKFollow BadgesProblem SolvingJava CertificationsStefanK has not earned any certificates yet. Work ExperienceStefanK has not updated employment details yet.EducationCentre CollegeLinksLinkedinhttps://www.linkedin.com/in/stefankowal/Githubhttps://github.com/stefemsPortfoliohttp://www.stefankowal.com SkillsStefanK has not updated skills details yet.