We have built everything from exchanges, to casino's, to profit switching pools & more. Unlike the other bidders, we are based in the US, and speak fluent english, meaning there won't be any issues regarding language barriers. In addition to that, we have actually worked with Bitcoin since 2012, many of the bidders have never actually completed a project regarding Bitcoin, and while your project doesn't require much background information on BTC, its still very relevant in building the video geared towards your audience. We also accept Bitcoin / Litecoin etc in addition to USD. Were available on skype during most hours of the day: acoinllc
We hope to hear from you soon!