Amazon Product Researcher of Retail Stores

Hi,

Our team is in need of an Amazon product researcher who has experience finding profitable finds from retail stores that are selling for a profit on Amazon.

Preferred that you have experience with one of the following tools:
1) OAXray
2) Tactical Arbitrage

Must be familiar with the Amazon best seller rank, how to find products each day that are selling for more, how to check what the profit will be.

Please reply with a description of your prior Amazon product research experience.