Looking FOR A PROOFREADING editor who can change the write up of a bunch of articles

I am looking for an experienced proofreading editor to help me refine the writing of a collection of blog posts. I will need the documents to be proofread within more than 3 days and each document has over 1000 words. The editor I am seeking should have an eagle eye for detail and knowledge of grammar, punctuation and sentence structure. It is important that he/she can bring out the intended meaning of the written content by reorganizing or rewriting the sentences in a concise order. Ability to accurately edit documents without changing their fundamental structure is also essential. The successful candidate will have outstanding grammar and spelling abilities, with an impeccable eye for detail.