Author avatar
Mttao
  • Oct 7, 2025
  • 8 min read

How to Build a Modern Portfolio Website

Why You Need a Personal Portfolio

In today’s job market, having a solid personal portfolio website is hands down the best way to showcase your skills and experience. It’s not just a supplement to your resume—it’s a direct reflection of your technical abilities and design taste.

The Value of a Portfolio

  1. Showcase Real Projects: Way more convincing than just words on a resume
  2. Build Your Personal Brand: Establish your reputation in the industry
  3. Track Your Learning Journey: Document your growth through blog posts
  4. Your Digital Business Card: Easy to share and spread around

Choosing Your Tech Stack

Picking the right tech stack is the first step to success. Here’s what I went with:

Astro - A Modern Static Site Generator

// astro.config.mjs
export default defineConfig({
  site: 'https://yoursite.com',
  integrations: [
    tailwindcss(),
    sitemap(),
  ],
});

Why Astro?

  • 🚀 Lightning-fast load times
  • 📝 Supports multiple frontend frameworks
  • 🎨 Built-in optimization features
  • 💚 Great developer experience

Tailwind CSS - Utility-First CSS Framework

Tailwind CSS makes styling super simple and efficient:

<div class="bg-neutral-100 p-6 rounded-xl dark:bg-neutral-700">
  <h2 class="text-2xl font-bold text-neutral-800 dark:text-neutral-200">
    Title
  </h2>
</div>

Design Philosophy

1. Keep It Simple

  • Avoid over-designing
  • Highlight what matters
  • Keep the visual hierarchy clear

2. Responsive Design

/* Mobile-first approach */
.container {
  @apply px-4 sm:px-6 lg:px-8;
  @apply py-10 lg:py-14;
}

3. Dark Mode

A must-have for modern websites:

// Theme switching logic
if (localStorage.getItem("hs_theme") === "dark") {
  document.documentElement.classList.add("dark");
}

Performance Optimization

Image Optimization

Using Astro’s Image component:

<Image
  src={heroImage}
  alt="Description"
  loading="eager"
  format="avif"
/>

Code Splitting

// Lazy load components
const HeavyComponent = lazy(() => import('./HeavyComponent'));

Deployment & Maintenance

Deploying to Vercel

  1. Connect your GitHub repo
  2. Automatic build and deployment
  3. Set up a custom domain

Continuous Improvement

  • Regularly update your content
  • Monitor performance metrics
  • Collect user feedback
  • Keep iterating and improving

Wrapping Up

Building a personal portfolio website is an ongoing process. The key things to remember:

  1. Pick the right tech stack
  2. Focus on user experience
  3. Keep your content fresh
  4. Never stop optimizing

Hope this helps you build an awesome portfolio! If you have any questions, feel free to drop them in the comments below.


Web Development Astro Personal Branding

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