Our guest author Fabio Perrella is a Senior Software Engineer and has helped companies to develop maintainable, scalable, and beautiful software for over 15 years. You can find him on Twitter.
AppSignal provides insights for Ruby, Rails, Elixir, Phoenix, Node.js, Express and many other frameworks and libraries. We are located in beautiful Amsterdam. We love stroopwafels. If you do too, let us know. We might send you some!