Stoyan Stefanov is a Facebook engineer, ex-Yahoo, architect of the YSlow 2.0 performance tool and creator of the smush.it image optimization tool!
He's the author of JavaScript for PHP developers (O'Reilly), JavaScript Patterns (O'Reilly), Object-Oriented JavaScript (Packt Publishing), The Book of Speed (online), and a contributor to High-Performance JavaScript (O'Reilly) and Even Faster Web Sites (O'Reilly).
Stoyan is a Zend-certified engineer, blogs at phpied.com and jspatterns.com and speaks at conferences and meetups around the world (Velocity, JSConf, OSCON, Web Directions, Fronteers...)
A Bulgarian-Canadian, Stoyan lives in Los Angeles with his wife and daughters and spends his time biking between home, office, the beach, band practice, flying lessons and kids birthday parties.
Stoyan Stefanov is a Facebook engineer, ex-Yahoo, architect of the YSlow 2.0 performance tool and creator of the smush.it image optimization tool!
He's the author of JavaScript for PHP developers (O'Reilly), JavaScript Patterns (O'Reilly), Object-Oriented JavaScript (Packt Publishing), The Book of Speed (online), and a contributor to High-Performance JavaScript (O'Reilly) and Even Faster Web Sites (O'Reilly).
Stoyan is a Zend-certified engineer, blogs at phpied.com and jspatterns.com and speaks at conferences and meetups around the world (Velocity, JSConf, OSCON, Web Directions, Fronteers...)
A Bulgarian-Canadian, Stoyan lives in Los Angeles with his wife and daughters and spends his time biking between home, office, the beach, band practice, flying lessons and kids birthday parties.
Here is his blog: http://www.phpied.com/
I have read his book Object-Oriented JavaScript , worth reading :+1: