How the magic happens
We follow an agile process, and deploy to production several times a week. We start the day with a quick tech huddle, which includes all members of the tech team, QA, and product managers. We each talk about what we're working on, ask for help, and discuss what's coming up next.
We use Trello to track our stories as they move from the backlog --> in progress --> code review --> QA --> deploy. We use Slack for team wide communication (gifs and emoji FTW).
We use code reviews to maintain good code quality, and so other members of the tech team know how things are implemented. We also encourage pairing for knowledge sharing.