Spiegel Design Group is a Los Angeles-based website design firm that specializes in interactive and highly responsive websites. That is, Spiegel Design Group's sites are designed to work across devices and platforms without any reformatting or fuss. Using HTML 5 code in tandem with Magento's e-commerce software, Spiegel Design Group's websites have great structural coding integrity and e-commerce tools that keep the users experience as seamless as possible. Mobile applications are created by the design team at Spiegel Design Group in order to replace outmoded desktop databases. Spiegel Design Group's mobile apps can efficiently process millions of pieces of customer data. Spiegel Design Group uses HTML 5 in lieu of Flash. The designers at Spiegel Design Group have found that HTML 5 works better with Android and iPhone devices, so this software has been incorporated into all interactive web content that the website design firm churns out.