Syncing Amplify Front-End Work across Organization Accounts

Hi guys, so a company I work with has created an organization on AWS and added my account into the organization to do the relevant website work with Amplify.

I have completed this work but we have noticed that the work I have done doesn't show on the Amplify on his end.

Is this not possible to do in organizations? Is there a workaround or a more efficient way of syncing work across accounts?

Thanks.