Amazon Cataloging

Hi, I'm looking for an assistant for a small mission to test his ---------- the long term I would need to help 30 to 50 hours a week.

Here's what I'm looking for for the mission:
That you speak French (enough for us to understand each other).
cataloging on Amazon (about 4000 references for this mission)
I put at 90$ the mission because I'm not too aware of the time it can take you, don't hesitate to negotiate the price by messaging.

I await your price quotations.