I need a proofreader for my debut novel

I am looking for a native English speaker from US or Britain or Australia or Canada with a track record to proofread my debut novel of 76,000 words. He/she must be meticulous, noting errors such as grammatical blunders, sentences construction, paragraphing, punctuations, spelling, tenses and others to make the book completely flawless and ready for publishing/presentation to literary agents.
My budget is 90 US dollars. This rate is fix. No negotiation regarding price. I would like to see the literary works that the candidate had done in the past with success.