Customizzation e-commerce

I need a web with the same functions like this one www. perfectview. ro/en/choose-model/ ( I'm interested ONLY for calculator section + shopping ) the user can custom their products and see the final prices and quotations after login. My web site must have: - the same images( windows images), - same function to calculate the price - size, rotation, color, or style can all be changed, giving users a full sense of control over their custom windows Payment system for moment is only offline, but I need integration with paypal in the future I need administration area in order to modify: -price -images -import/export price list -modify all content for products -manage customer/order/invoice The new web site must include javascript/ajax tehnology in order to be more interactive and immediate for the final users I wait a fast and reliable solutions can be analyzed to use magento / VirtueMart / osCommerce - joomla/drupal/wordpress... Administration area must give me the possibility to manage all Please verify the customization of the e-commerce example site www. perfectview. ro/en/choose-model/ all the procedure to customization windows type: -Windows with glasses in line -Windows with glasses on two lines Doors -Single sash doors -Double sash doors Mixed panes - Doors and windows -Fanlight panes -Sidelight panes Resize Options General options Profile/color Must have the POSSIBILITY to add other options in the future. [login to view URL] the windows: 2. view the size and personalization [login to view URL] model glass insect screen [login to view URL] options Profile Glass type Panel type Hardware User can resize the windows/change color/add hardware or other options - the price must be re-calculated every time - Please verify all the conditions for windows size and type (the maximum width 6000mm, maximum height 4000mm) - Please verify and the final order where the system ask other informations of total area other user options Joinery Auxiliary materials/profiles transport delivery total price All conditions is the same like in example site so you can use same informations, same images, same value , same options because the products of our web site is the same This is the original software is a windows stand alone software which help to generate a windows system in PVC is at that address, this is a free demo http:// [login to view URL] /kit/WinArhi%204.2.118%[login to view URL] The web site have only a part of this software ( in the future we want to migrate this software to web based) I repeat please not bid if you don't have the skill, I'm looking for professional developer and I don't have time to lose for this project with person which want to try a customization. When approve the project we request every 2 days a update or a access to development server (in order to see ) if you have one, if no I will provide one. PLEASE VIEW THE EXAMPLE SITE HOW IS WORK I NEED SAME PROCEDURE BECAUSE THE COMPANY SELL SAME PRODUCTS I REQUEST MAXIMUM PROFESSIONALITY AND I'M VERY EXIGENT WITH DELIVERY TIME Project Requirements: - Please not bid if you don't have skill - You are capable of maintaining continuous communication during our business hours via GoogleChat / Skype / MSN - You have extensive knowledge of programming in the following languages: JavaScript, SuiteScript, jQuery, Prototype, ExtJS, AJAX, MySQL, CSS, XML, PHP, HTML, and any additional languages needed to complete the project ontime and tested. - You must be experienced in developing e-commerce solutions . - You must provide references of works completed and examples of theses stated works