Hello mate,
I have a blue yeti microphone and I do voice-overs when I'm working on Fiverr, So I know exactly what you need to be done, when it's coming to removing background noises and editing your sounds won't be a problem.
when it comes to video editing, I have worked with Adobe premiere pro and sony vegas for several years, and have the required knowledge to edit your videos as desired as well. please take a look at my portfolio.
I will help you out and teach you how to edit your videos properly, or I can do that for you without any hesitation.