RifqiMuhammadAliya12/portofoliov1 — reverse-engineered prompt

Build me a clean personal portfolio website using this existing Next.js project. The README is just the starter template, so please inspect the current src and public folders first, then turn it into a polished portfolio for a developer.

I want it to have a nice landing section with my name, short intro, and call to action, plus sections for about me, skills, projects, experience or education if there’s already content for it, and a contact area. Make it look modern, responsive on phones and laptops, fast to load, and easy for me to edit later. Use the existing TypeScript and styling setup instead of starting over.

Please keep the design simple but professional, with good spacing, readable text, smooth navigation, and sensible fallback content where personal details are missing. Make sure it runs locally with npm run dev and is ready to deploy on Vercel. Look up current Next.js docs online if you need to.