Hello,
I am a web developer with more than 4 years of experience, developing both desktop and responsive and mobile friendly web apps in C# or VB.NET ( ASP.NET, HTML, JavaScript, CSS and Bootstrap) supported by SQL Server or Oracle; I've previously experienced also MySQL. I have all you need to do the job and get it done.
With me, you'll get both responsiveness and mobile friendly property. For example, navigate to your website, try reduce the screen width gradually and see the result: what you get will give you the exact idea of how it will appear on both mobile and tablet. I offer you my help in ASP, not in PHP, but you will get much more than what you asked for. Let me help you
Feel free to contact me, I am available. Please, visit my portfolio and my online website at www.cyvatech.com.
Best regards, and talk soon