Yan Zhi-Cheng@peterisgood2002Software EngineerFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencepeterisgood2002 has not updated employment details yet.Educationpeterisgood2002 has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/peter-yan-0a802b5b/Githubhttps://github.com/peterisgood2002 Skillspeterisgood2002 has not updated skills details yet.