Li He@zdy32167Independent software developerFollow BadgesProblem SolvingDays of CodeDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experiencezdy32167 has not updated employment details yet.Educationzdy32167 has not updated education details yet.Linkszdy32167 has not updated links details yet. Skillszdy32167 has not updated skills details yet.