Mark was an early adopter of and advocate for Amazon Echo and developing skills using the Alexa Skills Kit. He has published the ASK Dev Weekly newsletter since September 2015. He also was the chief architect of the Alexa Project curriculum currently offered to Bloc bootcamp students.
Mark also publishes Alexa Skill of the Day apps for Android and iOS. These apps showcase one exemplary Alexa skill per day, helping Alexa users discover great skills.