Article writing/rewriting on Ayurveda

Hi, Looking for a star writer to write/rewrite for my websites, one on Ayurveda(herbal and alternative medicines), one on computer, and another on small tutorials(word count may be longer and payment will be higher). I will prefer an Indian writer who got an excellent command over English language.I need 50 quality articles in a month. - Article should be rewritten in authors own words (US English). It should be rewritten of the existing article of which the URL/book is provided. - Rewritten Article should be around 500 words each - Unique Title should be provided(most of the time we will provide title). - No research work required. - Should pass copyscape. - Article would be our property. You can NOT sell, lease or rent that article to someone else. - It should be free from spelling /grammatical errors. Should convey the same meaning as mentioned in original article. - No spinning of article or just replacing words with synonyms. If you are really interested please let me know asap.