Build a Website

Looking for an experienced TEAM (no one-man bands, please -- at least one of the team members must be expert, others may be intermediate) to create a travel website and mobile app similar to booking.com. Must be based on industry-leading standards, well documented and completely free of spaghetti-code. Development supervised by small in-house development team which is familiar with php, python, js, jq, angularjs, firebase, sql-based dbs and html5. Of course, we prefer to build on experience rather than learn something completely new but we're open to ideas. Development progress to be tracked and managed using an online project management tool. We will meet with you in person before assigning the project. For initial quote, simply assume you need to create a clone of booking-dot-com: more or less identical front end (both for users booking rooms as well as for hotels) but you are free in how the back end looks. We are very interested in how you will go about the development process, especially the checks-and-balances and quality control you have in place to ensure delivery of the project.