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DartCard

DartCard. Max Gibson, Matt Marcus, and Rob Meyer. Idea of App. Easily take a photo and send a physical postcard from your cell phone, complete with message and address Rainy day in beautiful Florida? No problem, find a photo taken nearby during better weather! Nominal fee: $1.50/card.

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DartCard

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  1. DartCard Max Gibson, Matt Marcus, and Rob Meyer

  2. Idea of App • Easily take a photo and send a physical postcard from your cell phone, complete with message and address • Rainy day in beautiful Florida? No problem, find a photo taken nearby during better weather! • Nominal fee: $1.50/card

  3. Demoing the App • Download it from our website: http://cs.dartmouth.edu/~mgm/cs65/ • Proceed through the app, choosing a photo and writing a message • Use real to/from addresses that you know exist (the app will be upset with you if you don’t!): • 2940 Hinman • Dartmouth College • Hanover, NH 03755 • Use demo credit card so you can see resulting postcard but it isn’t actually mailed and you don’t have to pay: • credit card number 4242 4242 4242 4242, with any expiration and code • Click the link to download and look at your beautiful postcard!

  4. Workflow of App

  5. Lessons Learned • Github makes things easy • A good UI is very important • Working with external APIs can be challenging but drastically expands what an app can do • How to create a back-end that is built to scale using appropriate algorithms

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