TO CONVERTresponsive site is in techno JAVA J2E

We need to convert for our customer his site in Full responsive. The site is in techno JAVA J2E. We are looking for a freelancer who will be able to work in the existing CSS and JSP pages and therefore would be able to convert the site to all existing media, their sizes and resolutions (mobile phones, tablets, e-readers, desktop). It is essential for this mission that you have a fixed IP address, as you will need to intervene directly in the source files. Just for your information: there are two sites to be converted into responsive. All details will be provided you in the specs. IMPORTANT RECOMMANDATIONS FOR THE RESPONSIVE : The objective of this conversion is to offer an optimal navigation for the user regardless of its model range (mobile phones, tablets, e-readers, desktop). For us, a "Responsive" successful involves a minimum of resizing (zoom), cropping, and multidirectional scrolling pages. In your integration, thanks to correctly managed full responsive and checks before delivery that your css should be with no bugs and in conformity with the complete site. IMPORTANT : BEFORE STARTED THE PROJECT : LET ' S MAKE A TEST WITH THE HOMEPAGE FIRST. AFTER OUR CODER HAS CHECKING AND APPROVAL YOUR WORK, WE WILL AWARED YOU THE COMPLETE SITE TO CONVERT.