That of course requires that the developer have UX knowledge/experience which many developers don't. I think ideally all persons involved with the creation of

That of course requires that the developer have UX knowledge/experience which many developers don't. I think ideally all persons involved with the creation of a user interface would have both UX knowledge and interest in creating a usable interface. The design process should be more fluid instead of just laying out a UI and then having the designer make it look pretty.