I have been developing websites for almost 20 years and have experience in everything from simple, single-owner sites, to large enterprise sites run in the cloud. I have been working with Python/Django for about 4 years and have created 4 sites using this framework. I also have experience with various front-end technologies (JavaSript, jQuery, HTML/CSS and JS libraries) as well as various databases (MySQL, PostgreSQL, Couch, MongoDB, Cassandra). In addition, I have done several Freelancer projects for screen scraping in the past. Thanks for the try!
ps. I cannot give you an exact cost until I know more about the specific project, but would be happy to do this after we speak. We can work out an hourly or per-job price.