Academic writer needed - Urgent

We are looking for several writers. We are looking for writers that can work 1-2 projects daily. Projects include bibliography, annotated bibliography, research papers, academic writings and business reports. Writers are required to be available on email or gtalk. Bidders should be good in written English (Native) and produce work that are 100% free from grammatical and spelling mistakes. Written work must be original - we will use software to check your work. Bidders should have good knowledge on referencing - APA/MLA/Harvard. Twice a month. We pay $4 - $5 per 500 words While bidding kindly specify your area of expertise. Please bid with previous samples