Crawler modification and Data extraction From youtube

Closed - This job posting has been filled and work has been completed.

Job Description

We are looking for extremely good software designer that could work with crawler, youtube, business intelligence, internet data extraction :

1) Find a crawler existing on the web and modify it in a way such it can do the following:

Given the Youtube channel

a) who are the subscribers to the channel with all the public information available about them
b) Find all the channel video ( that is extract all identification parameters available, such as website, name, any form of tagging)
c) Name nick name of all those who have commented a video and the relative text of the video
d) For those who comment finding out if they have their own channel and if they have reiterate the procedure from point a) through point d)

Please explain briefly why you qualify and what would be the cost for give us a xml or similar big data file with all these info. Also right now I am not clear on the cost to do this an d if it is a project cost or hourly rate.

Thank you

Skills: youtube, video