Looking for longterm article writer.

Need a good experienced article writer/rewriter. I have a lot of websites so this will be continuous work. Details: - It could be any niche from tech to medical terms - Prefer native speakers - Rights to the article will belong to me - Give your best rate for original and rewritten articles. - Always available via messengers. My budget: USD 1.5-2 for original and USD 1 for rewrites. However attractive offers will be considered especially if you include sample works.