Juan Pablo Claude

Juan Pablo Claude
Juan Pablo Claude is originally from Santiago, Chile and came to the US to attend graduate school in chemistry at the University of North Carolina at Chapel Hill. After earning his Ph.D., Juan Pablo became a professor at the University of Alabama at Birmingham, teaching and doing research in the area of physical inorganic chemistry. In his research, Juan Pablo often had to write data acquisition analysis programs, leading to his interest in computer programming and technologies. After spending several years in academics, Juan Pablo decided to make a career out of computers. He joined the Big Nerd Ranch in late 2005 as a Cocoa and Django programmer.

Juan Pablo cut his teeth programming in C for PCs running DOS to squeeze data out of recalcitrant instruments during graduate school. He then moved on to write data analysis applications in C++ for Windows. When OS X was released he was immediately compelled to return to the Mac and he hasn't looked back since. These days, he is delighted to write Objective-C and Python code in such a cooperative platform.

Aaron Hillegass
Aaron Hillegass is the founder of Big Nerd Ranch and the developer of the very popular Campwhere iPhone app. A former employee at NeXT and Apple, he has 20 years experience with Objective-C and Cocoa. Aaron wrote Cocoa Programming for Mac OS X, the standard text on developing Mac applications.