Daniel Roy Greenfeld

Author Two Scoops Press

Keynote Speaker

I work for Cartwheel Web, a consulting firm. From 2005 to 2010 I worked for NASA for just over five amazing years. Between those jobs I've worked for Eventbrite and leading open source consulting firms such as Revsys and Eldarion. I also co-wrote the Two Scoops of Django: Best Practices for Django books.

Specialties: Python, Django, JavaScript, JQuery, PostgreSQL, Celery, Object Oriented Design, Section 508, Usability, Writing.