Own the whole path
A polished UI is unfinished if the deploy is fragile. Infrastructure is unfinished if the product is painful to use.
04 Behind the hub
The context behind the notes.
I build across product, infrastructure, and small systems. This page explains the experience and principles that shape what gets documented here.
01 Background
Curiosity with an operational bias.
I’m Luciano Nery, a full-stack developer studying Systems Analysis and Development and building projects that cross normal stack boundaries.
One week that can mean refining a responsive interface; another, tracing TCP memory pressure on a Pico 2 W or making an nginx deployment safely publish the same site across clearnet and Tor.
I use this hub to document the reasoning that disappears from a project screenshot: constraints, failed assumptions, verification, and the tradeoffs I would make differently next time.
LanguagesPortuguese · English · Italian
LocationItaly
EducationSystems Analysis & Development
02 Operating principles
How I approach the work.
Make failure bounded
Fixed limits, explicit states, useful logs, and recovery paths make systems easier to operate and trust.
Verify the claim
Tests, primary sources, measurements, and reproducible steps matter more than confident wording.
Keep it legible
The right level of abstraction is the one the next person can still inspect, change, and explain.
03 Working set
Tools follow the problem.
A current snapshot, not a fixed identity.
00
Tools change. Problem-solving endures.
I treat languages and frameworks as means, not credentials. The durable skill is understanding the problem, learning unfamiliar territory quickly, and choosing the clearest, most reliable tool for the job, whether it is already in my stack or not.
01
Frontend
Vue · Nuxt · React · Next.js · Astro · TypeScript
02
Backend
Node · Python · FastAPI · PostgreSQL
03
Infrastructure
Linux · Docker · Nginx · Cloudflare · Hetzner
04
Observability
Grafana · Prometheus · Loki
05
Systems
C/C++ · Zig · Networking · Embedded · Tor
04 Elsewhere
Public channels.
Code, writing, and social accounts. The Forgejo instance is the canonical git home; GitHub and Codeberg are public mirrors.