I need my Frontend up to date there 2 ways of doing this reverse engineering build of frontend or update my old frontend manually to my current frontend build after all fixes are done with no errors we then need to clean the entire website by removeing all old codes also my entire website is real live time synchronization
Backend
my entire website is real live time synchronization mkae sure its working
You need to know all of this
Frontend: HTML - CSS - Material UI - React.JS
Backend: Node.js (for APIs) Socket.io (for chat and music real live time synchronization)
Database: MongoDB
I am offering $1,000