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How to Build a Developer Portfolio

09. 10. 2025 1 min read intermediate

Portfolio > diploma. Here’s how to build it.

What Your Portfolio Must Include

  • 3-5 projects with description and live demo/code
  • Technologies you know
  • Short bio
  • Contact (email, GitHub, LinkedIn)

Projects — What to Choose

  • Fullstack app (CRUD + auth + DB)
  • Open source contribution
  • Something unique (not a todo app)
  • Project with real impact (even small)

Each Project Should Have

  • Screenshot/demo
  • Problem description and solution
  • Tech stack
  • GitHub repo link with good README
  • Live demo (if possible)

Tech Stack for Portfolio

  • Next.js + Vercel (easiest)
  • Astro (static, fast)
  • Hugo / 11ty (generators)
  • Built from scratch (shows skills)

What NOT to Do

  • Template without customization
  • Empty GitHub profile
  • Projects without README
  • Broken live demo links

Action

One weekend on portfolio, then link it everywhere — GitHub bio, LinkedIn, email signature, CV.

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