Over the last 4 years, I have developed websites, application software. The last 2 of them I'm using Django framework (used PostgreSQL and MySQL) for websites and python for programs. I have had deals with science researches (have done some of them) in math and written some programs special for that.
Python developer (Russian-speaking preferred)
HTML 4.01 Test
Python 2.x Test
oDesk Readiness Test for Independent Contractors and Staffing Managers