Dear Sender,
I'm Saurabh Goyal, having 9 Yrs of experience in CMS system.I'm new to freelancer but have worked with a reputed software firm as Senior Architect and Developer. I have delivered many complex projects with quality to various clients in different domains and will be able to do the same here. I have gone through the requirements and similar type of work i have done many times. I can guarantee you the delivered product will be above your expectations.
Recently, I worked with d3.js to create funnel webpart
Regards, Saurabh