Most of my experience is in developing Django applications. I've used many languages but would say I'm a Journeyman in a few of them. Languages I've worked with include (in order of most skill) Python, Emacs Lisp, JavaScript, Common Lisp, C++, Java, Perl, Ruby, and PHP.
For these I've used many libs and frameworks. Some of these include Django, PIL, RoR, C++ STL, jQuery, and countless Emacs packages. I've also played with different deployment strategies using Apache, nginx, gunicorn, twisted, fabric, and most major SQL databases.
Check out more of my work at github.
I've have been working with web standards (HTML, CSS) since 2003. These days I aim for minimal layouts. I typically use frameworks such as blueprint or bootstrap.
I try to stay up to date with modern standards using HTML5 and CSS3. I only have a desire to work with modern browsers, which excludes Internet Explorer 6-7.
If you're interested in freelance work please contact me.