Crate a 15 min video for pitching a course we got

Hi, I need help with creating an animated video, preferable in videoscribe with animations in it. Around 15 min long. We send you the detailed script of frames etc when we have chosen the right freelancer. It's an educational video but shall also be a commercial/pitch for our courses we are planning. There will be opportunities to create around 8-10 more videos after this one if this video and collaboration works great. Please send us your portfolio of videos made with Videoscribe and/or animations in it and your hourly rate and approx how many hours it will take you. The project need to be done before the end of july.