EDIT: What I was thinking, at the time, was "sandbox in the cloud". But these days I like to retcon the name to be about granularity. Sandstorm's major technological innovation is fine-grained containerization, which is described in detail here: https://sandstorm.io/how-it-works
If there's something else you wanted to discuss, feel free to email me -- my email address is easy to find.
Closest role might be architect. My team is 'technical strategy and incubation', looking for discontinuously better ways of doing things.
Your project has come up a few times, generally during debate about the practicality of capability based security.
Saw you post, checked your profile for email, pinged here to give you option to reach out.
// And yes, my profile mentions I'm hiring, as most of us should be. Per my comments or background or LinkedIn, you'll see I'm a founder / CTO not a recruiter.