Hi Pawan. Welcome to the community.
Maybe if you give us a little more idea of the type of work you want to do, we can help direct you better.
Have you checked with freelance.com or elance.com. They both offer opportunities to do online work for various companies.
Any one else have any suggestions?
There are many sites where people who freestyle post their availabilities and potential fees. getting yourself listed there could be a good start, but you will have to get a paypal too. It is free to create an account. Paypal seems to be the easiest way to get paid on such sites. There is also Craigslist, though less reputable.