John He@johnhe00Software Development EngineerFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencejohnhe00 has not updated employment details yet.Educationjohnhe00 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/johnhe00/ Skillsjohnhe00 has not updated skills details yet.