web site SIMILAR to weebly

I need PROFESSIONAL to make a web site SIMILAR to weebly or jimdo, With functionality listed above . The most important is code and very friendly user interface. It has to be an online widget-based web site creator and web hosting service (similar sites: Yola, [login to view URL], Jimdo). I will preferred someone with similar project on place (working and online), the budget is restricted, so bid for the budget and include all the specification that could you done with this budget, later we can increase features. Bidders must have experience developing this kind of project and must provide a portfolio of related projects and with similar project on place (working and online) project requirements are as follows: *Main Sign-up with secure best practices and email confirmation for the user (including captcha and ip looging) *Automatic sub domain creation * It has to be computer illiterate friendly, easy step by step on how to create their site. *Tool which will allow users to choose template * Ability to mount templates (and the description on how to mount templates) *tool to verify if domain name is available (.com and .net) *Site creator/editor using AJAX drag and drop, from elements like content, picture, video, and so on just like websites listed above. Include elements from a toolbar into the layout, and repositioning elements within page sections *Preview of website - to let users see how the website will look like *Control panel for users to manage their websites * very user friendly Site setup wizard - site category and subcategory, template (based on subcategory), site title and description, included pages, sub domain or domain * "Expert" mode HTML/CSS editing * File manager for media files (images, videos, audio) * Site manager with dashboard * Service administration interface * Logging user activities Technical requirements: * Application to run on Linux servers * Application to be developed in PHP and MySQL * All user-interface dialogs and text localizable need to be on English but my people will change to spanish ( not hardcoded) is very important, I need se similar working projects from you