Honestly Django or Rails with a few ‘Top 10 Performance Optimizations’ blog tips will get you most of the way there - certainly beyond proof of market fit and a

Honestly Django or Rails with a few ‘Top 10 Performance Optimizations’ blog tips will get you most of the way there - certainly beyond proof of market fit and an initial investment round or two. Stick it in a docker container on ECS and configure it to have two instances with a load balancer for redundancies/upgrades. I worked for a startup that got acquired with literally just this style of stack and two or three engineers.