Startup Weekend is a hackathon, where over the course of three days, you build a company. My colleagues and I entered our idea to eliminate printing receipts, which was UnPrint. The solution we came up with was hardware and software. Building atop a Raspberry Pi, and utilizing Bluetooth and NFC capabilities of some smartphones, we created technology that would allow you to bump your phone against our UnPrint device, and automatically get your receipt.
While all of our team members wore many hats, my specific role in this project was in product design and presentation, which included the renderings of the product, presentation, and layout.