I am an experienced, native English (British) writer, proofreader and editor, and have worked for several years at a university in Hong Kong. I have a background in the biological sciences and medicine, but I undertake work in other areas too.
I will check your document for errors in grammar and spelling, and will make the necessary changes to boost the clarity and flow of your writing. I will, of course, reword the awkward sentences.
I will adhere to my deadline, and will return the completed work to you within three days..