Hi there,
My name is Keith and I live in the US working as an engineer as well as a design freelancer here on the site. I have professional experience in many different areas of electrical and mechanical engineering and previously worked for an aerospace engineering firm, post-university. I specialize as a freelancer in embedded systems which can include any sort of microcontrolled product or device, various types of sensor implementation, and all sorts of automation tasks. I am also knowledgable in aerospace UAV design, especially aerial photography related drones, and many other areas of aircraft design.
Your project looks great and I do think I'd be well suited for getting it done correctly. I already have worked on various Bluetooth-related projects here on Freelancer since I have become a member.
Even though I am a freelance designer, I won't deliver anything to you that's not done professionally or designed with quality! Please see my profile, reviews, and portfolio projects for an idea of my capabilities; I'd also be glad to talk specifics before you choose a bidder. Thank you for considering! - Keith B.