Marius' passion is to test the latest communication technologies and to speak about them. Originally from the Black Forest in Germany, he started his software-development career as a UI developer in sunny California. During this time, he learned to love web technologies like JavaScript in general and the entire Node.js ecosystem. After many ugly fights against CSS, he relocated to Munich, working as a Developer Evangelist at Twilio. In this role, he tries to inspire his peer developers around the globe to build cloud-native apps with excellent customer engagement.