Hi, I would love to work with you on this :D.
Designing presentation is mostly what i have been doing professionally for the past five years. I design presentations for classes, online classes, companies, and conferences. A presentation can look good, there is a million people who can do that, but it is very hard to make it deliver it's job at most, which is to deliver information, attract the audience, and adopt to the uniqness of this particular project. I try to meet all that in my work. I am quite new to freelancing, but I assure you two things: I will meet you estimations, and this will be an investment you won't regret.