Developed and programed a system to automatically pull/update infomation on over 60,000 items (homes, land, condos, etc....) continuously from multiple IDX's/RETS/MLS Servers (Internet Data Exchange for Real Estate data/listings). This included automatic and accurate geocoding with Street address correction. Plus Storage of Millions of Photos from all items. We also built a map search engine that can display items on top of Google Maps with clustering and with the ability to search and sort items by multiple means, (price, size, address/location). Plus built the accompanying API and database systems. We also host and maintain it.
The interface is fully responsive and displays +10 000 items on the map, more then similar sites.