About
Helder Rossa
Technology leader, developer, homelab tinkerer, and maker.
Sesimbra, Portugal
I believe technology has important effects on business, culture, efficiency, and the relationships between people and systems.
Professionally, I help teams imagine, develop, and deliver technology solutions and services that support business goals and create room for people to do better work. I like technology that is useful, adaptable, and understandable enough to be improved over time.
ZLabs is my personal technical notebook: a place for notes, build logs, small discoveries, code snippets, infrastructure experiments, and 3D printing projects I want to remember or share.
What I write about
- Software development and backend systems
- Homelab infrastructure and automation
- Developer tools and productivity
- Useful code snippets and experiments
- 3D printing models, calibration, and maker projects
Elsewhere
You can find my code on GitHub, older articles on DEV Community, professional profile on LinkedIn, short updates on X, and 3D printing models on MakerWorld.