shaohua mao@windmshFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillWork Experiencewindmsh has not updated employment details yet.Educationwindmsh has not updated education details yet.Linkswindmsh has not updated links details yet. Skillswindmsh has not updated skills details yet.