WordPress Expert Tech

I need someone to tweak some issues in a Wordpress site. Should have knowledge of the recent changes that Twitter made to populating a twitter feed onto a web page. For instance, we want the photos that appear on each tweet of Twitter to not appear on the website. We are also having trouble with image placement and a few other things. I want someone who is already very skilled at Wordpress for this job, not someone who has to do a lot of research for each piece since we can do that ourselves.