Paul L. Sim

America/Chicago $1 / min
$1 / min Request expert
Overall Ratings
I've been working for an OS X and iOS medical software company since 2011, in addition to working on my own apps and projects in whatever spare time I can manage. I love explaining complicated programming concepts in everyday terms (ask me about memory management techniques and the robot factory!), and I specialize in tearing apart and refactoring legacy code.

Expert Skills

Expert Reviews


Expert Activity

Still not sure? Have any specific questions? We are here to help!