If your management system is quite simple, I think using JavaScript for agile development would be more suitable for you. For the front end, you can quickly build the interface using Element UI or Material UI, and you can use react or vue for the development framework.
Developing with Node.
js and MySQL is very straightforward and is more suitable for small private systems. Furthermore, if you don't have high requirements for performance and memory, you can fully host it in the cloud and take advantage of Cloudflare's edge computing capabilities.