Bulk listing on eBay with Excel.

I would like to hire someone who can easily download a large excel file from a comic book storage/list app, then put the correct information in the eBay Excel template, and upload it to eBay for listing. I would also like this done for a baseball card app I am on. I used to know Excel pretty well, and could probably figure it out, but just don't have the time. If it works out, this will be a repeating or ongoing job. Please contact me if interested, thank you so much! have a wonderful day.