You've just finished your lightning fast Phoenix JSON API, what's next? Motivation  My most recent side project, Contact, is a JSON REST API written with Elixir and Phoenix, designed to be the backend to an instant messaging application (e.g., Slack). There was a hackathon coming up at work, and I thought it'd be fun to make a frontend for Contact during it, and although Contact's development was thoroughly test-driven, I wanted to make sure that m...
