Hui Li@vivian_li_uibeSoftware Developer at Callan LLCFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Intermediate)VerifiedskillCertificate: Problem Solving (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillWork Experiencevivian_li_uibe has not updated employment details yet.EducationApp AcademyLinksvivian_li_uibe has not updated links details yet. Skillsvivian_li_uibe has not updated skills details yet.