Expert Photoshop

I'm looking for someone who excels at photoshop to edit some images for my webpage. I need a professional headshot touched up and the background color changed, as well as product photos edited. I'm looking to have the product images placed on a white background, shadows retained or added, and any imperfections touched up. Additionally, many of these photos are of glass items, so I'm looking for someone who can deal with this as well. I don't want them to look like they were just clipped and slapped on a white background- the coloring needs to be adjusted to make them look natural and professional. If you're up for the job, please provide me with a quote and an example of working with similar images.