Miguel Grinberg is a Software Developer at Rackspace, where he spends his time contributing to open source projects in the OpenStack ecosystem. He blogs at http://blog.miguelgrinberg.com about a variety of topics including web development, Python, robotics, photography and the occasional movie review. Miguel is the author of the O'Reilly book "Flask Web Development". He lives in Portland, Oregon with his wife, four kids, two dogs and a cat. Follow @miguelgrinberg on Twitter.