[Sn1F3rt]

Yeah, as @tiwil said, please provide a few example projects that you've accomplished.

Your charges seem much higher than normal to me as well, especially in consideration of the fact that the services you're offering are mostly suited for big businesses, which may need complete maintenance of their website.

For personal WP blogs/sites, I feel it'd be much more cost-effective to do it yourself, or at least I can do the listed services for less than half the price your are asking.