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Juan U. — Fumoctl

Sysadmin · Business Informatics Student · Free Software Advocate

About Me

I'm Juan, a Sysadmin from Argentina currently studying Business Informatics. I run and maintain my own homelab declared entirely in NixOS, and I'm a committed advocate for free and open-source software.

I'm currently deepening my skills in Docker, CI/CD pipelines, and cloud deployment while keeping my infrastructure reproducible and version-controlled.

Tech Stack

  • Linux
  • Nix / Flakes
  • Ansible
  • Podman / Docker
  • CI/CD
  • Python / GO / Bash

Projects

FumoNix

Daily driver NixOS configuration tailored for stability reproducibility and privacy.

Nix

Nixvps

NixOS VPS config tailored for maximum security and reproducibility.

Nix

AbacusAI-Nix

A Nix flake for packaging and running Abacus AI apps for x86_64 and aarch64 linux.

Shell

View all repositories on GitHub →