Jiakang Chang@jkchangSoftware developerFollow BadgesProblem SolvingJavaPythonDays of CodeSql CertificationsCertificate: Python (Basic)VerifiedskillCertificate: Rest API (Intermediate)VerifiedskillWork Experiencejkchang has not updated employment details yet.EducationUniversity of Cambridge, CambridgeLinksjkchang has not updated links details yet. Skillsjkchang has not updated skills details yet.