so i am planning to work on a cross platform app and a website that shares a single database and backend , i have experience working with .net API and i see that it does the job and the framework is well optimized but my colleagues disagree , and they proposed node js , so i came here to see what the experts in the field see .
things to consider :
the app is going to get big with more features and complexity so it’s best to be scalable
we are going to work in a team so the code needs to be clear
performance
flexibility
so please help me decide on the optimal backend framework