• Automated client report requests by creating a UI tool and API endpoint for generating scheduled reports using Ember.js, Emblem.js, Coffeescript, Python, and MongoDB saving ~10 hours a week for the CTO.

• Revamped outdated ad campaign creation tool using Ember.js, Emblem.js, and Coffeescript increasing efficiency of editing and creating ad campaigns by ~30%.

• Added a feature to the inventory analytics tool to expose the percentage of audience loss for each targeting filter applied using Ember.js, Emblem.js, and Coffeescript increasing the impact of ad dollars by ~20%.

• Introduced automated UI testing to catch bugs on new features using QUnit, Ember.js, Coffeescript decreasing bugs in production by >50%.

• Upgraded geotargeting tool by enabling creation of polygons and refactoring API endpoint using Google Maps API, Coffeescript, and Python giving clients a more accurate tool for geotargeting and reducing query load by composing adjacent smaller geohashes into larger geohases.