sarangab

I'm trying to build a Quantopian type product: where users can submit python codes on client side and there's a server runtime that executes the codes in a queue. What's the easiest way to build a Replit/Hackkerank/Quantopian type architecture on AWS?

The investing/trading space is crowded with a lot of players trying to compete for the same information and customers. What is one product you want but no one is offering right now?