Wiktor Danielewski@h252804Follow BadgesProblem Solving CertificationsCertificate: JavaScript (Basic)VerifiedskillCertificate: JavaScript (Intermediate)VerifiedskillWork Experienceh252804 has not updated employment details yet.EducationUniversity of Science and TechnologyLinksh252804 has not updated links details yet. Skillsh252804 has not updated skills details yet.