If your business logic is in C - well you are in luck! Use emscripten to compile this to WASM and you can use it in the browser. This approach is very much viab

If your business logic is in C - well you are in luck! Use emscripten to compile this to WASM and you can use it in the browser. This approach is very much viable. Large scale commercial web-applications like Figma are written in C++.