David Shao@zeratul53Senior Software EngineerFollow BadgesProblem SolvingPython CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencezeratul53 has not updated employment details yet.Educationzeratul53 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/shaodavid Skillszeratul53 has not updated skills details yet.