Kaidi Chen@caidycheniOS developer at Quest Payment SystemsFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experiencecaidychen has not updated employment details yet.Educationcaidychen has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/kai-di-chen-01b09358/ Skillscaidychen has not updated skills details yet.