VA for product sourcing on Amazon and ebay

I need a VA to research products for sale on Amazon and ebay - niche products with low competition.

Do Product Sourcing using;Manually (Item By Item)
Search OAXray (Link Banks, Page by Page,Movers and Shakers)
Tactical Arbitrage ( Bulk-List, Page by Page,Movers and Shakers)
Amazon to Amazon Flips Using Manually (Scanalize,Keepa, Adquisitio, Camelcamelcamel, DS Amazon Quickview, Rev Seller)
Watchcount (ebay)
Competitor research
Basic Social Media Management
Web Research and Comparative Analysis
Process Documentation