Article Writer ASAP

I need an article writer to begin work as soon as possible. I am going to need approximately 30 articles. All articles must pass copyscape, I will check before I pay for them. No articles that fail will be paid. Articles will go over ghostwriting, copywriting, and various other writing ‘know how’s’ etc. I will give more information to the person who is right for this position. The individual should know English well, have an extensive vocabulary. NOT too “extensive” we don’t want to hide behind big words, so basically as I am writing now. Someone who can deliver about 3 articles per day at least would be ideal.