Borche Velkov@ex177Follow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experienceex177 has not updated employment details yet.Educationex177 has not updated education details yet.Linksex177 has not updated links details yet. Skillsex177 has not updated skills details yet.