The Salesforce Heretic was born out of a post on the Salesforce.com (SFDC) Developer forums by SFDC employee Dave Carrol (DevAngel) who in this post wrote:
Now, Daroz has been preaching heresy (def: A person who holds controversial opinions, especially one who publicly dissents from the officially accepted dogma of the
Roman Catholic ChurchSalesforce.com.) about injecting script into various objects.
The Heretic, known as Daroz on the SFDC customer and developer forums is Brian Rozmierski, a private consultant located in upstate New York. The integrations and customizations to date have pushed both the limits of the SFDC UI, including the use of JavaScript Injection, as well as the API for advanced near-real-time updates.