Design and build a 2 minute marketing/explanation video

Hi! My name is Brady Worthington, I'm the co-founder of a company working in big data and predictive analytics. We are currently in the process of developing a new software hinged around these sectors and are looking for a freelancer with levels of experience in video marketing and design to build a 1-2 minute marketing video that primarily aims at explaining the product and solutions that we are developing on the software side. This video will need to consist entirely of animation but should also appear very professional and unique (original design, preferably not using a template). It should have a modern and simplistic flow to it with a professional voice overcast that explains the animations occurring in the video. We will provide further details about the company, product, and other specifics after the selection of a freelancer. Please note that we need this completed within a 3 day period. Our budget for this project is $200. Please include a unique and specific proposal that outlines why you and possibly your team has the experience and know how to complete the task. Thanks and we look forward to looking at all of your proposals!