Amazon and eBay product research, comparison, pricing, etc

I need someone to research products on Amazon and eBay. I will give you a list of items, and you will need to see competing prices on each marketplace, sales history, in some instances copy product info, bullet points, ASINs, pictures, etc.

You will need to know how fees work for each marketplace. I will give you shipping estimates for each product. With the cost of the product and shipping price to the customer, you need to calculate the fees per marketplace, how much I will be able to sell the item for, and figure out if there is a profit to be made on the item.

Experience is necessary for this job. I need someone that has extensive experience in searching and finding competing sellers for certain items. You have to be good with numbers and math. Must be able to use Google Sheets and formulas where necessary.

Experience with multiple 3rd party programs that can help with these tasks is a big plus. Experience with consumer electronic products a big plus as well. If you are interested, please let me know the types of products you have researched, on what marketplaces and for how long.