Anna Sobolewska@anna_s12Software EngineerUnited StatesFollowAboutEducationNicolaus Copernicus University of Torun BadgesProblem SolvingDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceanna_s12 has not updated employment details yet.EducationNicolaus Copernicus University of Torun