Need AWS senior developer

Job ID: 35182717

Budget: $10 – $30 USD

I need Clouding developer.
But first you pass test and I will interview you.
Let's start follow
Assume you have 1M .jpg images in "medical-images" object store bucket in AWS. Write a script to fetch them all to Linux-based server and scale them by 50% and upload them back to "medical-image-scaled" bucket. For each image N.jpg the scaled output should be N.jpg.scaled50. Do it in no more than 5 lines of code.