I know Feross Aboukhadijeh personally. He graduated from my high school a year before me. For those who are talking about the "lengthy hiring processes", he just completed an internship at Google this summer. He also founded http://www.freetheflash.com/ and http://www.studynotes.com/.

Check out his impressive resume at http://www.feross.org/Resume_Feross_Aboukhadijeh.pdf

He's definitely more than capable of producing at his new YouTube gig (assuming he will take it).