ChimpChamp is a powerful system which allows users to sync data from popular web services like Zendesk, Capsule CRM and Highrise to a MailChimp account. Users can create complex rules that only sync on specific conditions. Emails are generated and sent out via ChimpChamp when those rules are met.

We put together a team which worked on the core module and integrated the various APIs so that the rules would trigger the mail sending actions. We also created WordPress Plugins which gave users the ability to add subscribers to groups without displaying the groups on the opt-in form.