Krishna-devk/Portfolio — reverse-engineered prompt

Build me a clean personal portfolio website in this Next.js project. Right now it looks like the default starter app, so replace it with a polished homepage that feels modern, fast, and professional.

I want it to introduce me as a developer, show a short about section, highlight a few skills, display some project cards, and have a simple contact section with links for email, GitHub, LinkedIn, and a resume button. Make it responsive so it looks good on phones and laptops. Use a nice font, tasteful colors, smooth spacing, and subtle animations, but don’t make it feel overdesigned.

Keep the code easy to edit later, with the main content in a config file if that makes sense. Use the existing Next.js setup and TypeScript. Add sensible placeholder text where you need my real details, so I can swap them out after. Make sure it runs locally without errors.