wakil-roomi-091/portfolio ? reverse-engineered prompt

Build me a modern personal portfolio website that also works like a small CMS behind the scenes.

I want a polished home page, projects page, skills page, about page, and contact page, all fully responsive and nice on phones and desktops. The content should not be hardcoded, I want to manage my profile, projects, skills, and incoming contact messages from a secure admin panel after logging in. Include signup and login for users, but only the seeded admin should be able to edit the site content.

Make it feel premium with light and dark mode, live color theme switching, smooth UI, and fast loading. I also want project image uploads, a resume or CV upload, and a contact form that sends messages and confirmation emails. Use a real backend and database so everything updates instantly. If you need to check current docs for anything, go ahead and look them up online.