My first real work was there. Before it I didn't know anything about development, the only things I had were Javascript knowledge and Github account with few projects. But employer saw potential at me and I was hired to develop new version of the system with React (previous was written with AngularJS). During development we figured out, that Angular 2, which was in beta stage, could have better fit our requirements, so I was lucky enough to try it as well. So far, it was interesting experience in seing how companies work and how real products are being developed.