Write some Software

We need to win a bid to deliver an online solution that will compute consumer tax (VAT) from goods and services purchased by customers on any eCommerce shop, ATM or POS terminals in my country. The solution should be able to track the customers order transactions on eCommerce websites using a JavaScript enabled widget and send it to a back end management system where the data is viewed and analysed using analytical tools. The client side widget should be able to send the transaction details as soon as the customer completes his order or checkout to a payment gateway page. -We need a demo to show the core functions and workings of this system. -We also need a flash multimedia video to simulate how the system works This project entails - The creation of at least three basic eCommerce website. -The creation of a client side JavaScript widget that will be installed on the eCommerce site and tracks the customer transaction oder -The creation of a management and analytical server or platform that receives, display structurally and analyses the data. -The creation of a flash video to simulate this system