Sascha Wolter is a professional developer and user experience enthusiast. His true passion is to improve the human-computer interaction: He loves to build conversational and multimodal experiences with text (chatbots) and voice (aka Alexa). Sascha works as a consultant, trainer, lecturer, speaker, and author who focusses on understanding, innovation, and value. As such he is committed to the interests of all kinds of developers, users, and prosumers. When Sascha is not developing new ideas, he likes hiking and skiing in the mountains, enjoys good Italian coffee and loves to explore the world together with his kids in an odd way.