About Jim Weirich
James Nolan Weirich (November 18, 1956 – February 19, 2014) was a software developer, speaker, teacher, and contributor to the Ruby programming language community. He was active in the Ruby community worldwide, speaking at events in Asia, South America, Europe, and the United States. Among his many contributions he created the popular Rake build tool for Ruby. He also built and maintained many open source tools, the most popular being Rake and Builder with 74 and 54 million downloads, respectively. It is one of the most widely downloaded Ruby Gems, downloaded more than 481 million times and has been included with Apple OS X since at least version 10.7.
Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.