Tobias Hermann is using functional programming in C++ on a daily basis in professional and private projects. He is the main developer of FunctionalPlus, a publicly available C++ library facilitating functional programming in C++. He currently works in the computer vision industry where he develops high performance image recognition software in C++. His experience in teaching the functional programming paradigm face to face and in articles enables him to help you develop the skills needed to become productive with this approach.
Other interests of him include deep learning, game development and different programming languages like Python, Haskell and Elm.