I need a small React-based portal that reads product information from an existing MySQL table and shows it on a clean, responsive page. The user should be able to narrow the list with category filters, and the interface must update instantly without page reloads. Alongside the public view, I also need an admin area secured behind simple authentication. Inside that panel I have to be able to toggle individual services on or off and consult basic usage statistics so I can see which sections are used most often. Changes made in the admin must reflect immediately on the public side. Please build the front-end in modern React (hooks, functional components, context or Redux only if truly needed) and connect it to the database through a lightweight Node/Express API or another standard approach you are comfortable with. The code has to be clean, documented, and ready to run locally with a straightforward README so I can test everything quickly.