NEED SOMEONE WHO CAN PROOFREAD PRE WRITTEN FILES WHICH ARE ALREADY TYPED AND EDIT ARTICLES NEEDING CHANGE

I am in need of someone who can proofread pre-written files which are already typed and edit articles that need to be changed. The files that need proofreading are both Word and PDF Documents. Editing is not needed and I have long files that are more than 5 pages in length. I need someone who is highly experienced and knowledgeable in proofreading and the English language and be able to work quickly and efficiently. Experience with grammar, punctuation, and formatting is desired. If you are the right person for this job, please contact me with your information and portfolio so we can discuss further.