Catalog Site

I need somebody to develop a site in Drupal to create a catalog of products. At a very high level I should be able to import and export multiple products . Have various categories on the home page. Be able to choose the categories. Adding / deleting / Modifying Categories and products should be possible through import / export. There is no need for Order processing now but if required "Add to Cart" and "Payment Options" should be possible with a setting change in the Admin Panel in Drupal. Thinking of using Ubercart but if anything better with all the features of ubercart will not be any issue. ## Deliverables I need a person who is in Chennai , India. That is very important.