Hi,
You job post caught my attention where you required the skills of HTML5, CSS3, JS programming to develop application. Let me tell you that I have created few applications in the past and I have satisfied the clients, with my skills. I have good experience in HTML5, CSS3, JS applications development.
You can also review my portfolio and profile. I am mostly available through Skype, where we can discuss in an efficient way.
Regards,
Sanjay