Java Blogger.com (Blogspot.com) Bot

I'm looking for a experienced developer to create quick prototype app with Java utilizing htmlunit/webdriver/etc library to demo content submission to [login to view URL] ([login to view URL]) budget: $50USD program should have a test case to be run from command line. input - blog url, username, password, content (title, body) bot should login the blog, fill out new post form, submit and grab submitted url !!! Important note: script will be used in multi-threaded environment and must be _headless_ (no active browser window).