Create an Animation Video - goanimate.com

We are a start-up and need someone who has used [login to view URL] before to build an explanation video on how our website works. The video can be up to 3min long... We will provide a video which shows a similar storyline and add some additional features of our business model. Then it is up to the designer to create his own design, including professional voices. We will provide the goanimate account. It would be awesome, if you can show us some references. We expect that you have experience or will work quickly to make the project perfect. Thank you very much.