Codeigniter Developer needed

I'd like to develop clone of insurance quote, reference: [login to view URL] and confused.com. More simple, only for insurance product. Specification 1. Bilingual 2. SEO Friendly and compliance 3. Bootstrap css framework (for UI) with responsive design to accommodate multi screen device 4. PHP Code igniter (for dev framework) 5. Social Connect (FB, Twitter, Google) for Signing and Sharing during data gathering from Social Connect, if email address could not be retrieved, option to ask user to input email address. 6. web security (cross scripting, sql injection etc) 7. work properly with all major browser (IE, Firefox, Chrome, Safari), also for older IE