Guide/manual writing for iPhone Application

I am an expert article writer, editor, and proofreader. I am doing these works for 6 years. I have also worked at Fiverr. So, I know I can do this job perfectly. I have 2 publications in International scientific journals and 2 other international conference papers. I am currently pursuing my Master's at the University of Louisiana at Lafayette, USA. You can check some of my previous works in my portfolio. I have premium Copyscape account and I check all my articles with Copyscape and Grammarly before submitting them. So, you can trust me without any tension with this job. If you are willing, we can discuss more over chat. Thanks.