Amazon Seller Central Management Professional

I need an experienced catalog person for ongoing technical fixes. Typical tasks include building and repairing listings via flat file, and creating Seller Support cases when a fix needs escalation. I provide clear task specs with ASINs and expected outcomes. You execute and confirm. The engagement is hourly, with a few hours per month to a few hours a week, sometimes more in bursts. Low weekly cap to start. All time is tracked through Upwork, no manual hours. Tasks are assigned through the contract to-do list, and I expect them acknowledged, even if just a note on when you will get to them. If this works well, scope can grow into other types of work. To be clear up front: if the volume is too small to be worth your attention, please pass, no hard feelings. I value reliability and communication over speed.