Dear Sir,
I consider myself a prolific and capable writer and even though English is not my native language, I really believe I have a strong command over it. I've been doing freelance article writing for over two years by now and I'd like to think that I'm well aware of the specifics of the job, even though there is always room to widen my horizons, so to speak. I'm perfectly fine with working under strict deadlines, as this is something most of my clients require. As for the payment, I'm looking for something around $1/100 words, but I am really up for negotiating a price that fits us both.
I'd be more than happy to send you some examples of my previous work or even do a live writing on a topic you present me with, should you choose to contact me.
With all this being said,
I'm really looking forward to hearing from you,
Kindest regards,
Georgi Georgiev.