Karol Ćwikliński@Biggy_Follow BadgesProblem SolvingCPP CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceBiggy_ has not updated employment details yet.EducationBiggy_ has not updated education details yet.LinksBiggy_ has not updated links details yet. SkillsBiggy_ has not updated skills details yet.