[egeozcan]

Probably you mean Rob Eisenberg, creator of Durandal[0] for Knockout.js. He first joined the Angular 2 team as they shared visions and Angular 2 was planned to be migratable from Durandal but after a while he left to create Aurelia[1].

[0]: http://durandaljs.com/

[1]: http://aurelia.io/

[porker]

I'm keeping an eye on http://aurelia.io/ - I like the way it's going. There's no doubt Rob Eisenberg is smart; whether they can build a community & get traction around Aurelia remains to be seen.