Calvin Lai@callaiSoftware EngineerUnited StatesFollow BadgesProblem SolvingDays of JSSql CertificationsCertificate: JavaScript (Basic)VerifiedskillCertificate: React (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencecallai has not updated employment details yet.Educationcallai has not updated education details yet.