Adwords and SEO work

I have a website [login to view URL] I have an adwords campaign, but want to optimise it for a better conversion rate and lower bounce rate. I would also like some other general SEO work done on the site. The rate would be agreed based on what work could be done. Please note, I am not interested in these many companies who offer a service for a monthly rate and can never quantify their work. Hope to here from someone soon.