Arabic tech translator (0.005 per word)

Hi

I am looking for a writer to create posts for my Arabic blog. I need someone who can translate English technical articles into Arabic.

Notes:
We don't want auto-translation, such as google translate.
The price will be 3 usd per 600 words.
The post structure should be correct with no spell errors.
translate images may be required sometimes with extra charge.
SEO friendly.
Bonce for 5 posts per week
A long post is allowed thus it will price according to words numbers.
WordPress experience is plus



thanks