So I've been building and launching new tools every week for more than a month. The reason for my quick turn-around time is that I built a framework for handling all the headaches: frontend, auth, stripe billing. And abstracted it to the point that I'm writing just business logic and copy.<p>I'm using the Google Sensitive Data Protection API, which is pretty "enterprise grade", the images are base64 encoded not uploaded to a bucket or stored on a filesystem and used in-memory for just the lifetime of the request.