==================== YOUR SEARCH ENDS HERE =====================
A ready made application of this kind is out there which I had developed for one of my client last year. The application is able to accept list of ASINs and pull all relevant data i.e "Title", "Description", "Manufacturer","Brand","Category","Image","UPC/EAN","Rank" etc.
Please refer to my profile so that you know I have done same for other clients.
My profile : http://freelancer.com/u/mehboobafridi786.html
Apart from this, I am highly experienced in amazon marketplace and have strong hold on the following.
1. Listings
2. Inventory Management
3. Variation (Child/Parent relationship) maintenance
4. Order Processing/Downloading
5. Order Acknowledgement
6. Listings SEO
7. Getting BuyBox (using my repricer tool)
8. Amazon Repricer
9. Amazon Market analysis
10. Amazon Store Setup
11. Acknowledgement Reports
12. Settlement Reports
+ much more.
See my profile for evidence http://www.freelancer.com/u/mehboobafridi786.html
I am offering my services for your project with confidence.
Regards,
Mehboob Afridi