Hello, thanks. the high level architecture is on our doc website here (under the architecture section) - https://docs.qmcloud.io/. we have a No Code front end, a generic TS code that gets the config and is submitted to Pulumi Automation API container that does the usual validate, up etc. As of now we use Pulumi Cloud but have an option to use our own backend state based on s3. We can chat further. let me know.

awesome product!