Hello ironside1,
Yes, we can help you to design and build your responsive website for desktop, tablet, and mobile.
Kindly share your your PSD & requirements in details so that I can get a clear idea of the total scope of the job.
We have very good experience in website designing and development using WordPress, PHP, CodeIgniter, CakePHP, Laravel, MySQL, Ajax, HTML5, CSS3, Bootstrap, jQuery, JavaScript etc...
Let's discuss more details...
Regards
Esha