Lars John@lars1607Technical LeadUnited StatesFollow BadgesProblem SolvingCPPDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencelars1607 has not updated employment details yet.Educationlars1607 has not updated education details yet.