As more digital agencies began to use the Drupal framework for their projects they often needed assistance when it came to more complicated technical challenges.
One such example is when Disney Screenings wanted to give free tickets away to readers of a national newspaper, printing unique codes on each copy of the paper. They also wanted to be able to track the usage of these codes.
This was my first opportunity to use the native Drupal Commerce functionality, which had grown out of the Ubercart project, and now powers sites such as Lush cosmetics and Cartier watches.
Utilising the coupon module I solved Disney Screenings problems, they were able to see which coupons were used and where, and thousands of people enjoyed a free trip to the cinema!