It can be really simple on the cloud. Everything I'm describing might even fit on both platforms free tier For Flask, follow this tutorial. It's the absolute s

It can be really simple on the cloud. Everything I'm describing might even fit on both platforms free tier For Flask, follow this tutorial. It's the absolute simplest I've come across: https://cloud.google.com/run/docs/quickstarts/build-and-deploy/deploy-python-service https://cloud.google.com/run/docs/quickstarts/build-and-depl... For React, follow this tutorial: https://docs.aws.amazon.com/AmazonS3/latest/userguide/HostingWebsiteOnS3Setup.html https://docs.aws.amazon.com/AmazonS3/latest/userguide/Hostin... But instead of the files it tells you to create, just use create-react-app, and run "npm run build". Then take the directory it creates (hint: it's named "build"), and drop all it's contents in your s3 bucket