This is a somewhat meaningless app, but it's a decent showcase of having an app with user auth deployed serverlessly. It's also where I was testing while writing the SMERN deployment docs.
The example app
- connects to an Atlas hosted MongoDB instance
- uses Passport and Google OAuth + cookies and JWTs to handle user authentication
- automatically redeploys it's API or frontend when changes are pushed
- is hosted using Amazon's Amplify and API Gateway/Lambda
Quick links: