FullStack/mobile developer from Brazil. Most of the time I'm building APIs, infrastructure stuff, automation tools, or integrating hardware with software.
igor@github:~$ human --version
v25.4.1 (25y 4m 1d)
> currently_building
▸ scalable backend systems
▸ react native apps
▸ self-hosted infrastructure
▸ webhook/event-driven systems
▸ thermal printer integrations
▸ 3d printing ecosystemsRecently I've been using AI tooling heavily during development — mostly Claude, Codex, Cursor, ChatGPT and Copilot for prototyping, debugging and speeding up repetitive work.
A lot of my projects involve:
- async systems
- self-hosting
- mobile apps
- thermal printers
- webhooks
- dockerized infrastructure
- real-time communication
- 3D printing ecosystems
- React Native app for generating and printing traffic notices through ESC/POS printers
- Self-hosted infrastructure using Docker + Traefik + Cloudflare Tunnel
- Next.js platform for managing 3D printing workflows/files/orders
- Async conversion & webhook systems using Spring Boot
"The mystery of life isn't a problem to solve,
but a reality to experience."
— Frank Herbert