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justNull — my developer portfolio

2026

My own developer portfolio: projects, write-ups and a blog, with a terminal-style look and light and dark mode.

  • portfolio
  • blog
  • astro

The brief

This one is mine. I needed a single place to show my work as a DevSecOps engineer, write about what I learn, and practise what I preach about speed and security.

What I built

  • A terminal-style hero that types out commands live.
  • Quick stat tiles and a certifications section with progress bars.
  • A tech stack grid grouped by area: cloud and identity, infrastructure and security, automation, code and data.
  • A blog and detailed project write-ups, like the story of my homelab.
  • Light and dark mode, and a quick search.
  • A cookie banner that loads analytics only if you say yes, and shows your current choice.

How it works

The site is built with Astro, starting from a template by EFEELE that I reshaped into my own design, and it runs on Cloudflare. Pages are static, so they load almost instantly. A strict security policy allows only the scripts I have approved, and Cloudflare Turnstile keeps spam out of the contact form.

justNull — my developer portfolio 1
justNull — my developer portfolio 2
justNull — my developer portfolio 3

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