Primary responsibility was implementing and testing features for iOS application as part of 5 person team.

Made extensive UI changes for application from tweaking the layout of our gallery feature to entirely new screens such as interest and brand selectors, and a custom web browser.

Secured app-server communication against common classes of attacks.

Designed algorithm to automatically locate descriptions for linked images on HTML webpages

Under supervision of graduate student Teaching Fellows in Calculus I and II:

Provided monitoring and assistance to struggling students on in-class exercises.

Graded weekly student homework assignments and tracked student progress.

Taught weekly problem driven practice sessions on tough topics.

Gave homework assistance while staffing the Math Question Center once a week.