osCommerce template customization

I need only a few pages customized in my osCommerce store (2-3). 99% of the website is complete and does not need touched. I need some modifications done to the "One Page Checkout" contribution, and some styling (mostly aligning images and fixing broken tables) done to the Create Account page, Contact Us. The project should take 4-6 hours day max and I have a maximum budget of $60. I simply do not have the time to figure out the necessary changes and need the site functional, taking orders by the end of the week. I prefer local (within Ohio) bidders. If the job is done well I would also like my site to be Validated without errors, and be viewable on mobile phones. I will pay extra for those jobs.