Hi there,
I am an expert in Firebase. I can write and deploy a simple Cloud Function for you that can receive a list of URLs, download and zip them before sending to a given email ID. To get started, you will need to provide the following:
1. A Firebase project setup with Blaze plan activated
2. Project Editor and Cloud Function Admin role
I will create an HTTP endpoint where you can send a request with the details to start the function. If you need UI, I can setup a simple UI. That will require an additional 800 INR. Let me know what you think of my offer. Thanks for your time and consideration.