Buying Excellent English/grammar, speed & creativity needed for a bulk order of 30 articles

I require 5 unique articles, which I then require to be re-written 5 times. in total this is 30 articles

each unique article will need be spun 5 other times, making a batch of 6 articles. The unique and the 5 rewrites

Each article must be between 450-500 words in length and target the keyword you will be supplied with in the appropriate density. In the title, 4-5 times in body and in closing paragraph. The articles are for the online communications markets for a phone service. I require a writer who knows how to research this area, and write engaging, informative articles; that then go on to promote a particular service. Not all articles will need to do this, but 3 out of the 5 will

All articles must be 100% unique and pass copyscape ( I check all copy manually) must have a good clear headline, h1/h2 headings and be laid out in an easy to read format. You will be supplied with a link that gives you all the details of the product you are writing these articles in order to promote, alongside the primary keyword/secondary keyword to target

For the correct person, there will be a lot more work over the coming months, however I am a stickler for quality and do not pay for work that does not pass copyscape or requires more than minimal editing from myself due to the number of errors. You do not have to be a native English speaker, but your writing must read as if you are.

I will need to see all 5 unique and confirm they are correct before agreeing for you to start completing the re-writes

When you contact me, please send a sample of 100/200 words of your writing preferably within a technical niche and your price for 5 unique articles and 5 re-writes of each article. please state your requested rates at the beginning of your email, so we don't waste each others time. Emails without clear rates for both these services and a writing sample will not be responded to.

I also need these articles completed within 3 days of you taking on the work, with no excuses or delay. Work will only be paid for when all articles are received.

I will only reply to PM's

Thanks