Jeff Cross was one of the earliest core team members on Angular 1. He developed the Angular 2 HTTP and AngularFire2 modules, contributed to RxJS 5, and was most recently the Tech Lead of the Angular Mobile team at Google. Nrwl.io – Angular consulting for enterprise customers, from core team members Victor and Jeff are founder of Nrwl, a company providing Angular consulting for enterprise customers, from core team members.