Glad to hear we share similar thoughts! The knowledge graph was created by analyzing 240K CS papers and it is being continuously updated with new papers.
Go is definitely a good option. Also try Rust, its a system programming language that is the closest to C. It will be super fast if you don't abuse the functional constructs that the language provides :)
Actually your org/team is similar to github structure which makes sense. How many users have you got? I think the pricing is a bit too high. Using containers only for all heavy lifting I presume.. :)