Request Complete Solution for opencart

I'm running opencart with multi stores in Linux server, need a experience programmer for the following jobs : Base on our existing web site - A custom theme for all stores(support most browser, e.g. IE9 and below, Safari, Chrome.....etc), allow admin to change the color of theme, website heading, top and bottom text area (text and HTML) for each store. - A them for iphone - Display different price of same product on different store (for each product, NO NEED to key in the price for each stores, the price just need to increase or decrease depands on the config. when create a new store) - Invoice and Receipt can print & email to customer from admin menu in PDF format - Print NEW transcations in dashboard in custom format - 10 Reports base on the daily/monthly transactions (sales report, statement,.....etc) - A custom php program for print out the transaction's details (working outside the admin menu) - Some simple modification on the shopping cart - Customize the "contact us" page - New Module for admin to send SMS, API will provide by us. - Modify the Dashboard to show number of new transactions, pending transactions, transaction for today....etc - Add Security checking and logging on admin login page - Setting up payment API for paypal - Setup a Facebook page Programmer should be able to contact me by email / skype for any question. Programmer should be completed the above request within the agreed time of this project, 20% of bided amount will be deduct for every week delay.