My guess it would be an infrastructure platform where you serialize your code, and you would provide all primitives as SDK to manage business logic, storage and scheduling. Could we call it a batteries included FaaS platform? :)

You mentioned the service being accessible as a Java API. Would it be Java only or other SDK (Python, Rust, Go, ...) could follow?

Also, how do you think to distribute the service? Full SaaS or OSS/SaaS?

Congrats for the funding and good luck for coming challenges!