Looking for a Ghostwriter to Handle My Freelancing Overflow

This is for consistent and on-going work that will grow over time. Please read to the bottom and follow ALL instructions.

I'm looking for a qualified and efficient ghostwriter to handle some of the freelance work that I can't get to each month. This seems to grow monthly, but it'll start with around 20-30 articles monthly, of 500-600 words on average. Since the work fluctuates monthly, it would be best to tell me your rate per-word so that I can make an assessment based on that information rather than the total bid here. It will also give me a chance to see if you read to the bottom and can follow instructions.

Native English speakers only!

The candidate chosen will be detail-oriented, efficient, and committed to hitting EVERY deadline (which I typically will let you decide, just don't miss the deadline you set). I don't want to babysit anyone, though I'm always available to help where it's needed. Also, since this is ghostwriting for some of my existing clients (and bylines), privacy is of the utmost importance. There will be an NDA (non-disclosure agreement).

To apply, just make sure to include your per-word rate in a message (your bid amount means nothing to me since the amount of work will vary) and be sure that you can take on 20-30+ posts of this caliber per month. Most will be easy and fast to write, and many are tutorials that just require simple instructions and a few screenshots.