It does exist! Check out Avdi Grimm's pair programming/coaching services: devblog.avdi.org/pair-programming-services/.

If you're looking for a real reboot, consider Hacker School (hackerschool.com) or App Academy.

Disclaimer: I'm one of the founders of App Academy. Read here (http://qr.ae/8QbUb) for how experienced devs thought that App Academy helped them level up.