Hi! I'm Valdtaniem

Hacker and maker

Hi! I'm Valdtaniem, a maker/hacker from the Netherlands. I love to make and break all sorts of things.

See my projects Get in touch

01 / About

About me

Valdtaniem's avatar: a comet among the stars

Hi! I'm Valdtaniem, a maker/hacker from the Netherlands. I love engineering, coding and hacking, and I enjoy mixing creativity with technology.

Competing in CTFs is something I really enjoy. I work on a bunch of projects, including some websites (yixboost.dev, yixboost.eu). But mostly I just love to make and break all sorts of things!

Based in
The Netherlands
Team
Yixboost NL
Plays
CTFs, Cyberbootcamp 2025 and 2026
Runs
A self-hosted homelab

02 / Projects

My projects

  1. Yixboost

    Visit the website of Team Yixboost NL, consisting of Jonasvanleeuwen19 and me.

    Yixboost Games banner

  2. CTFs

    I really like playing CTFs. I took part in the Cyberbootcamp in 2025 and 2026.

    Yixboost CTF team banner

  3. Blog

    I have a blog together with Jonasvanleeuwen19. I try to update it whenever I have a cool new project.

    Wooden letter tiles spelling the word blog

  4. Music remixes

    Making silly remixes is one of my hobbies. I love turning a decent song into a complete mess (:<

    A music project open in Ableton

03 / Skills

My skills

  • Python

  • C#

  • JavaScript

  • PHP

  • C++

  • C

04 / Contact

Get in touch

You can find me on: