Pub and resto app design

I am looking to hire a freelancer to design a web app for a pub and resto. This app does not require back-end development assistance as I am already taking care of that, and is intended to work on mobile (ionic) and web platforms. The perfect freelancer for this job should have a good portfolio of web app designs. The successful candidate should also be highly creative and able to turn my project into a successful reality. Time is of the essence here, so I would like to find someone who is able to complete the project within a short period of time. In exchange for providing their expertise. If you think you have the necessary skillset, please apply with your portfolio and we can discuss further.
Expected result: presentations, mockups, documentation.
So far we have planned to work on
Admin dashboard.
Client app (web for mobile)
Seller app (ionic for tablets)