Academic Writer Required for 3 months

I am looking for academic writers who can dedicate their services for the next three months. The tasks are of simple in nature. They deal with, making assignments on management subjects and range from HR to Marketing and a bit of finance. The assignments range from 3000-5000 words. I am looking for academic writers(freelancers/small BPO Companies) who can write original, University level assignments. Writers must have strong command of [login to view URL] and academic tone, and articles must pass plagiarism test. The budget is just an indicator. The payment could vary between $20- $35 depending on the nature of difficulty of the task and length of the task. For 2500-3000 words the budget is $20 while for 3500-4000 words I will pay $30 and for 4500-5000 words I will pay $35 Payments will be made after each single task is accepted. Native English writers are preferred. I will send you tasks 1 by one and will pay for each task in full once a task is completed. Payments are via Freelancer site and are via invoice. Looking for quality writers only.