Group: PantherYuchen Wen

Shaoqing ZhuGuan Wang

∗ Textbooks are “seasonal” goods

∗ Lack of efficient way to trade textbooks

∗ Public platforms like craglist.com may be insecure

Problem

∗ UM course based used-textbook trading platform.

∗ Students can buy/sell textbooks under course page

∗ Offline trading to avoid shipping fee

Solution

Use Case

Use Case

Live demo:

1. Complete transaction process using UMBooks:Yuchen -- Seller

Guan -- Buyer2. Additional Features

Use Case

∗ Target user: UM Students∗ Course - Book - Poster structure∗ Buy/Sell∗ Simple and intuitive to use

Secret Sauce

Craigslist

Competition

UMBooks Craigslist

Contact via email Yes Yes

My Favarite Yes Yes

Secure Trading Yes No

Intuitive Look Up Yes No

Buy & Sell Yes Yes

∗ Focus on importance/uniqueness

∗ Object C: Parse SDK, Color Library

∗ Programmatically UI design - No xib!

What we learnt

∗

Proof in store