Callum Williams@callumwilliamsWeb DeveloperCanadaFollow BadgesProblem SolvingJavaPythonDays of JSSqlC languageRuby CertificationsCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillWork Experiencecallumwilliams has not updated employment details yet.Educationcallumwilliams has not updated education details yet.