Create Program for Extract Product Data from Particular Online Shop

Create a program which extracts product data and output as csv from particular online shopping site such as picture url, title, category, price, description, condition etc. - I think it's a little bit difficult to extract the prices of the products as the price will be only shown when I log in to my account of the webstore. (I'll let you know that when you work on the project.) - There's a dropdown option selection switch such as color on the product page. I'd like you to also extract that. - I also would like you to make the program search for new products which will be added in future after I extract all of the product at a particular timing. (There's "New Arrival" page in the website. I assume the program can look into the page to find the new products added everyday.) - I'd like to have the program that works on WAMP server or another form on my computer. - I'd like you to correspond to the problems in future such as that became not work well because of the modification of the structure of the website or another at a reasonable price. The reward I'm thinking is $50-$100. Also, if I can satisfy with the work, I'd like to ask you similar work for another online store.