I have chance to work with a big client when I joined Sutrix company. Yea, Wesfarmers is Car, Home, Landlord Insurance based on Australia. They want to build a website system for their customer can easily submit their complex quote.
The system built by CQ5 (Java), and the front end side is built by AngularJS (v.1.0)
I joined to project when it was running 50% progress with Front End Developer position, after 1 year, I was promoted to Front End team leader and known is a key member.