Sometimes you just need to get it turned in. 

You have a deadline approaching—for that blog post, job application, grant application, or article to be published. No time to make sure your grammar, syntax, and punctuation are up to snuff? No worries: in a matter of mere minutes or hours, I can do it for you.

As someone who has been studying English grammar and composition for decades, I guarantee that your copy will land in your reader's lap proofed and polished to the utmost professional standard.