Recreate this Tool in Javascript/Jquery

Hi, We have followed the link but the tool is not understandable. We need to look into it to see how it works in order to replicate it. If you have any documentation related to it, it would be great. Else we will do it ourselves, Thanks.

I have expertise in jQuery, Mobile jQuery, Javascript, Html5, CSS3 and Bootstra p. I can design websites, convert PSD to HTML. Any jQuery related work can be done easily. My Expertise Skills: ✓ PSD to HTML Conversion. ✓ Twitter Bootstrap 3+. ✓ Mobile jQuery. ✓ Responsive HTML Designing ✓ Responsive Email Template ✓ Site Speed Optimization ✓ To design website template with Photoshop ✓ Photoshop I want to give quality work with 100% completion. Give me a chance to work with you. Thanks UI Globe

Dear Sir, I am happy to be here to contact you. Sometimes a chance may change the whole life, and it will be that great chance of success of your business and life. "No pains, no gains", but you get me here, you can gain success with no pain, as I have rich and profound experience in web development. I have worked for domestic and global development with wordpress and codeigniter for 4 years. So your project is not great difficulty for me, but it is of my skill and experience. High quality, short development time, fast and flexible communication will give you amusement also in business. Life is beautiful, and let's make business beautiful. Best regards !

I can recreate this tool in JavaScript I am working as web developer from last 3 years. I have good communication skills. I'm ready to get evaluated Regards Kashif