Hello,
My name si Joel Astor, and I'm experienced photo editor and graphic designer. I'm avaible to edit your 1400 images, remove the shadow and ajust size to 1500 x 1500 if required.
This is a long work, need to be made one by one, make clipping mask on each image.
I usually charge $ 2 per image but this time I leave an image at $ 0.5 due to the large volume. I offer to finish this work in a maximum of 7 days, but I am sure it will be much less.
Any questions you can write to me by chat and we discuss this better.
I am at your service
Regards,
Joel.