ndk123-web/my-portfolio ? reverse-engineered prompt

Build me a clean personal portfolio website for Navnath that shows off who I am, what I build, and how people can contact me.

I want a polished home page with a strong intro, a short about section, a featured projects section, my technical skills, and links to GitHub, LinkedIn, X, NPM, Peerlist, and Product Hunt. The portfolio should highlight the kinds of projects in the README, like full stack apps, backend tools, AI systems, and developer utilities, with a nice card layout and short descriptions for each one.

Make it feel modern, professional, and easy to scan, with responsive design for mobile and desktop, smooth scrolling, and a good balance of visuals and text. Use the existing Next.js setup in the repo, keep the code organized, and make sure the site looks great in dark and light themes if that fits naturally. If you need current best practices or package details, look them up online first.