Bookie websites scraper

Hi, my name is Peter. I want to develop a sports arbitrage website. This is the first part of a long term project on which we are going to work together after you get chosen. Most of the bookies have Json requests to show data, so you have to be good in scraping content from these types of data feeds. You will have to scrape 4-5 websites 3 times a minute, and update the results in a database. Then fetch the data, find the sure bets with a formula that will be provided. Please include a Json simple scraper as a demo in your bid to get your chances of being selected go higher. Waiting for your bids, Peter.