Holly Xu@hollyxFront End Software EngineerUnited StatesFollowAboutEducationUniversity of Waterloo, WaterlooVerified SkillsCertificate: Problem Solving (Intermediate)VerifiedCertificate: Problem Solving (Basic)VerifiedCertificate: React (Basic)VerifiedBadgesProblem SolvingPythonSqlEducationUniversity of Waterloo, WaterlooRatingsSubmissionsUser has not solved any challenges yet.Contest History001User has not participated in any contests yet.DiscussionsUser doesn't have any discussions yet.