Website admin panel needed (React + Supabase)

I’m looking for a developer to build a simple admin panel for a car dealership client. The website is already built in Lovable and hosted on Vercel. What needs to be built: • Password-protected admin login • Ability to add, edit, and delete car listings (images, price, mileage, year, description) • Changes should reflect live on the website immediately • Clean, simple UI – this will be used by non-technical staff You should have experience doing this before.