Rouan Wilsenach is an experienced software engineer. He leads an outstanding remote-first team of engineers at Tes, building full-stack JavaScript microservices to help teachers and schools. He has built applications in a variety of technology stacks for companies in the financial services, education, health and media sectors. He’s worked (mainly at ThoughtWorks) as a consultant and coach, helping teams learn good engineering practices and helping businesses transform the way they build software. He’s a regular writer and conference speaker and an active open source contributor and maintainer.