The short answer – no.
The longer answer – I do not do computer or creative work in front of clients. It typically takes longer, is frustrating for both parties, and does not fit well with either the creative or coding process.
The design and development process requires a certain level of focus. We can have a phone meeting, or a computer screen sharing meeting, depending on the level of detail or changes that needs to be conveyed about a design mockup. Trying to make changes on the fly as someone comments still isn’t going to work.