Keep track of how you're doing, with dots. Food, exercise, whatever - just use dots to record what you do.
Digitise paper based processes for volunteer homeless charity using the latest cloud services on AWS.
An old school text adventure game where the non-playing characters are chatbots that you can talk to!
An Alexa Skill to suggest make believe games for kids to play!
An Alexa Skill to learn about amazing female role models