Undergrad Paper Proofreading Needed

I’m preparing to submit my undergraduate paper and I need a meticulous proofreader to catch every grammar or spelling slip without altering my voice. The draft already follows a consistent variety of English, so please keep the existing usage intact—just correct the clear, objective errors you spot...

(Budget: $15 - $25 USD, Jobs: Article Rewriting, Copy Editing, Copy Typing, Copywriting, Data Entry, Data Processing, Editing, English Grammar, Microsoft Word, Word)