Available · Gijón, Spain

Between servers
and code.

ASIR student who bridges Linux infrastructure and modern web development. I build systems that work quietly so people can focus on what matters.

Daniel AI
|
Linux·Docker·Proxmox·Nginx·Caddy·Tailscale·Linux·Docker·Proxmox·Nginx·Caddy·Tailscale·Linux·Docker·Proxmox·Nginx·Caddy·Tailscale·Linux·Docker·Proxmox·Nginx·Caddy·Tailscale·
TypeScript·React·Astro·Node.js·n8n·Git·TypeScript·React·Astro·Node.js·n8n·Git·TypeScript·React·Astro·Node.js·n8n·Git·TypeScript·React·Astro·Node.js·n8n·Git·

002 / WORK

Things I've
built.

Self-Hosted Mail & DNS Infrastructure
01
infrastructure

Self-Hosted Mail & DNS Infrastructure

Modern mail and DNS infrastructure powered by Stalwart Mail Server (Rust). Features JMAP/IMAP/SMTP protocols, encrypted DNS (DoH/DoQ), automated backups, and advanced security with optimal memory efficiency.

Stalwart Mail·Rust·JMAP·DNS over HTTPS
Discord Bot with OpenAI
02
ai

Discord Bot with OpenAI

A Discord bot that uses the OpenAI API to provide interactive responses and maintain conversations with users.

Node.js·OpenAI API·Discord.js
Web Scraping with Selenium
03
automation

Web Scraping with Selenium

Automated web scraping scripts using Selenium to collect data from various websites.

Python·Selenium·Web Scraping
Virtual Classroom Notification Automation
04
automation

Virtual Classroom Notification Automation

Automated system with n8n that monitors virtual classrooms for new notifications and sends instant alerts to Discord when updates are detected.

n8n·Discord·JavaScript·Automation

003 / THINKING

How I think
seriously.

It started in 2022 with a simple question: how do the systems we use every day actually work? That question sent me down two parallel paths — ASIR (network and systems administration) and web development — and I've been walking both ever since.

What I find compelling is the intersection. A web app without reliable infrastructure is fragile. A well-configured server with no useful software running on it is just a warm box. I'm interested in the whole stack: from a Linux kernel parameter that makes Nginx behave differently, to the React component that the user finally sees.

Currently in my second year of ASIR, spending most of my time on automation pipelines, self-hosted services, and anything that involves making systems talk to each other intelligently.

Since 2022Since 2024
Infrastructure
LinuxDockerProxmoxNginxCaddyTailscale
Development
ReactTypeScriptPythonNode.jsBashHTML/CSS
Automation
n8nSeleniumGitCI/CD
3+años de experiencia
10+proyectos construidos
100%self-hosted & open source

004 / CONTACT

Let's
talk.

Open to collaborations, technical conversations, and new opportunities. Usually respond within 24 hours.