Hi,
I'm a professional proofreader, editor with a master’s degree in Reading and writing. I have read your project details and can proofread your 6500-word research paper document perfectly because I already work on similar editing and proofreading projects before. I am an English (native) English speaker and I have great grammar and spelling. I'm a perfectionist so I can assure you that your article will be flawless! I normally proofread 3,000-4,000 words per day being highly attentive to details, especially with spelling, punctuation, grammar, and terminology.
I will charge per word base.
I'll be waiting for your reaction,
Joseph Mardi