On March 24/25, we hosted 'Isobar Create London, together with O2', the UK's first developer event or 'hackathon' that challenged people to pioneer new and innovative uses of Near Field Communications (NFC) technology. More than 65 people from 5 countries attended the event and made up the 20 teams that went head to head in the 34-hour challenge at Shoreditch Studios in London. The teams were asked to develop Apps under the headings of Retail, Sporting Events, Finance and Leisure & Entertainment. Two teams of budding developers have been awarded kick-starter funds to help bring their ideas to market. Here's a closer look at the event and the apps created over the weekend.