For a web app and API project built with React, Flask, Swagger, MongoDB and Redis, what is the best practice in terms of deployment across stage and production instances? I'm working on this for my client and it's not really in my wheelhouse.

Very low users (5-10/day) for the API and the admin site is used by one or two people. More of a proof of concept or prototype at this stage. Currently using AWS and deploying with a lot of python and shell scripts which push builds to Fury (debian) and then deploy w Spot elastic groups. Would love to simplify it since we don't need production grade infrastructure (yet). Let's assume the main requirement is to continue using AWS.

Any recommendations? Seems like AWS Beanstalk handles everything - is that the way to go? Other options? TIA.