hi aravinda,
I can do this for you, we will need to figure out how you want to organize the data and the data entry etc, and yeah the most simplistic looking posts on here end up being crazy.
I applied for one job that said add a input box to a web page, thats it, getting to work the guy wanted an entire Content Management System built.
Anyway I put a safe amount, for both of us, given time to collaborate and come up with a solution.
Cheers,
Ishan.