Slow websites cost you money, users and engagement. I have years of experience optimizing websites with millions of users.
HTML5? Check. CSS3? Check. AJAX? Double check. I'm also experienced in accessibility and internationalization.
Experiencing server overload? I have years of experience working on high-traffic websites at Yahoo! and Mozilla.
Want to learn?
I'm also available for speaking and educational engagements. Topics range from frontend development practices to accessibility to usability.