Create a demo for a game in Unreal Engine

We are looking for a talented programmer in Unreal to help create a demonstration for our game. The demo should consist of at least four different scenes with at least 2 minutes of gameplay on each. We are looking to highlight the various features of our game, all of the assets will be provided, but if you have some assets available that we can also use, that is a plus.

Please leave the timeframe and cost of the project in your bid. Thank you!