Are you an SEO expert?

I need an SEO expert to work on our site. I want an expert not someone to run an Alexa report & give it to me. We have identified the improvement opportunities on the site & want someone to fix all on page issues. You need to be smart & a leader in the SEO space. This is a one off job but if the work is done well we will work with you on an ongoing basis. Must speak good english & be able to talk via Skype - this is not negotiable. Must be able to clearly explain what you will do to the site.