Jeff Chen@ccchenSoftware EngineerTaiwanFollow BadgesProblem SolvingCPPJavaC language CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experienceccchen has not updated employment details yet.Educationccchen has not updated education details yet.