Publish iOS app to App Store on behalf of client

Question

I have

• An apple id
• The source code
• A Distribution Certificate generated for my apple id using client\'s developer portal
• A Provisioning

Answer 1

... Or Can i build IPA file and share it with client, so he can submit to App Store?

To answer your question, you can build the app and provide to your client for them to submit the app.

For building the app (.ipa) you need to get the Provisioning profile & Certificate (.p12) corresponds to Apple developer program from the client.

I have done this for many of our clients and solution is working. In fact few of the clients they have an internal portal with the predefined process.

In case, if anyone of you have queries on this response comment below and I shall try to answer.

Note: when signing remember to choose use local signing assets in order to avoid giving apple id credentials.