At BHW, we are big fans of ReactJS and React Native. We have developed several web and mobile applications using these technologies and our Technical Strategist and Partner, Clayton Anderson, has been lead developer on many of those projects. He also wrote our internal React app template and trains all new BHW web and mobile developers. He was the presenter at the March 2016 Austin React and React Native Meetup. His presentation was titled "A Pragmatic Intro to React."