tfc founded the Applicative Systems Group, which runs Nixcademy and the Institute of Nix, and co-founded Cyberus Technology. A Nix user since 2015, he maintains the NixOS integration test driver in Nixpkgs and speaks regularly and gives workshops at NixCon and Planet Nix.
tfc makes Nix video courses such as Nix 101 on the Institute of Nix, wrote the books Nix Anti-Patterns and C++17 STL Cookbook, writes about Nix for heise and c't, and taught software quality at FH Münster. Before Nix, he worked on hypervisors and was a software engineer at FireEye and Intel.








