[clvx]

At the beginning, just for the development experience I would just put an instance in some cloud provider and use microk8s or k3s to serve the app. It's very straightforward and then you can move to a managed service if needed. You will probably be using the same tooling and integrations at different steps. Context switching is low and you can reproduce locally. I'm down for serverless options when needed but I have a strong preference for local development.