About
// ~/whoami.ts
const fabricio = {
name: "Fabrício Brito",
role: "backend engineer",
focus: ["integrations", "architecture", "infrastructure"],
location: "brazil",
languages: ["typescript", "python", "sql"],
learning: "rust",
studied: "electrical engineering, usp",
github: "https://github.com/fabbrito",
};Work
From 2024 to 2026 I was the sole engineer at a B2B startup, so the data model, the services, the infrastructure and production were all mine. Most of it was integration work: third-party APIs, each with its own schemas and error semantics, normalized into one internal model and processed through job queues. Some of it meant designing around sources of truth that live in someone else’s system, where my copy can drift and reconciliation catches it.
What this is
Notes on what I build and what I learn building it: integrations, infrastructure, small tools, and whatever rabbit hole I’m in at the time.
Projects
What I’m building now, with notes as it goes: projects.