It depends what you mean by front end, really. If you&#x27;re working on a single page app type thing, I see no reason why the <i>engineering</i> shouldn&#x27;t be done by the same people. <i>Design</i>, however, is a different matter. It&#x27;s a whole other specialism, and while I&#x27;m sure there are people who are competent at both, my anecdatabase doesn&#x27;t have many on file.