rodnei@dev:~
 
Welcome to my digital universe!
Type 'help' to see the available commands.
 
➜ ~ help
Available commands:
> whoami # who I am
> now # what I'm doing now
> projects # featured projects
> lab # experiments and infrastructure
> notes # latest posts
> interests # my interests
> random # surprise me
> flux # does it work?
> clear # clear the terminal
Illustrated workspace with a monitor, a lit bookshelf, a DMC-12 blueprint and an amber clock.

DeveloperExplorerLifelong learner

Experiment. Build. Share.

A place on the internet to explore ideas, build experiments and share discoveries about technology, infrastructure, electronics, games, science fiction and everything that sparks my curiosity.

Scroll to explore

What I'm doing now

A look at my current experiments, projects and learning.

See the Now page
  • Building:

    OutraMesa

    Evolving the web platform and the card game: rules, cards, prototypes and the digital engine.

  • Exploring:

    Homelab

    Stabilizing the server, monitoring metrics and improving backups and remote access.

  • Learning:

    IoT

    Learning electronics from scratch: circuits, measurements, sensors and embedded systems.

Updated on

Featured projects

What I'm building and why.

See all projects
Building

OutraMesa

A platform and a card game exploring new ways of bringing people together around a table.

Why: I love board games for what happens around them — conversations, decisions, laughter and people getting together.

  • React
  • TypeScript
  • Vite
  • Java
  • Spring Boot
  • PostgreSQL
Exploring

Homelab

My personal infrastructure lab, where I experiment with Linux, containers, networking, monitoring and remote access.

Why: To understand not only how to build an application, but what happens after it leaves my computer.

  • Linux
  • Containers
  • Networking
  • Grafana
  • Prometheus
  • Remote access
Learning

IoT Lab

A hands-on learning journey through electronics, circuits, sensors and embedded systems.

Why: To grow from simulations and basic experiments into building my own devices and home automations.

  • Electronics
  • Circuits
  • Sensors
  • Arduino
  • Embedded systems

Shared discoveries

Documented ideas, lessons and experiments.

The first notes are being reviewed. Stories about the homelab, electronics and OutraMesa will show up here soon.

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Experiment. Build. Share.

An open loop: explore curiosities, give ideas a shape and document the way.