Hi , I will proofread your 350 pages. I am a PhD writer with 10 years of experience. I have worked on several similar projects of proofreading, and can deliver professional 350 pages document to tight deadlines. You can see an example of one of those projects in my portfolio here: https://www.freelancer.com/u/topacademics?w=f. I have successfully completed more than 1400 projects which are published at my profile with good rating.
I can generally write 5-10 pages daily. I'm interested to hear more about the project and about the subject matter of the proofreading. I will be delivering high-quality, plagiarism-free work to you in the minimum amount of time. By awarding this project to me, I will be looking forward to get started for you as soon as possible. Thanks! Rashid Qayyum