Article writer needed

I need an article writer who can deliver quality written material on a daily basis or when required. Writers who can write in fluent English is preferred. Written material should conform to the following specifications: - 100% uniqueness - Easy to read, good style - Filled with factual information relevant to topic Payment will be set at $1/500 words to start. Payment will be made via GAF, after each batch of written material has been delivered. Please include with bid, sample of past written content. Articles are to be written on "Loose Weight" topics.