I'm a systems-oriented software developer interested in how things work at every level of the stack — from low-level systems to web applications and infrastructure.

I enjoy building projects to deeply understand the tools I use.

• 🌐 Web applications
  Backend and full-stack projects using Laravel and Drupal, with an emphasis on clean architecture, maintainability, and long-term evolution.

• 🧩 Operating system (hobby project)
  Exploring low-level concepts such as memory management, scheduling, interrupts, and hardware interaction on Linux-like environments.

• 🕹️ Game development
  Focused on game architecture, core systems, and tooling, prioritizing fundamentals over engine abstractions.

• 🛠️ Infrastructure & tooling
  Daily use of Linux, Docker, and Ansible to automate environments, deployments, and development workflows.

• 🎮 Game project
  Custom game systems and architecture (work in progress).

• 🧠 Operating System: LumenOS
  Educational / hobby OS focused on learning and experimentation with low-level concepts. (work in progress, to be on github soon).

• 📊 Bitcoin Watch (Vue 3)
  A frontend application consuming external APIs, upgraded to a modern Vue stack.

• ⏱️ GTimeTracker
  A lightweight time-tracking tool focused on simplicity and usability.

• 🔐 Infrastructure automation
  Ansible roles and automation projects:

  • ansible-php
  • ansible-letsencrypt
  • ansible-rsyslog
  • docker-php (archived)

• Languages: PHP, JavaScript, C, C++
• Frameworks / CMS / Libraries: Laravel, Drupal, Wordpress, Vue, React, Godot, Unreal Engine
• Systems: Linux, low-level systems programming
• DevOps / Infra: Docker, Ansible
• Databases & services: relational databases, Redis, queues

• GitHub: https://github.com/pabloguerino
• LinkedIn: https://www.linkedin.com/in/pablo-guerino