---
title: "Bernardo Trindade de Abreu - Senior Full Stack Engineer"
description: "Senior Full Stack Engineer specializing in React, Node.js, Python, AI, and Cloud technologies at ustwo"
doc_version: "1"
last_updated: "2026-06-11"
canonical: "https://btrindade.com"
---

# Bernardo Trindade de Abreu

Senior Full Stack Engineer specializing in React, Node.js, Python, AI, and Cloud technologies at ustwo.

Personal site and engineering blog. The full text of every article is
concatenated at [https://btrindade.com/llms-full.txt](https://btrindade.com/llms-full.txt), and each
article has its own Markdown mirror at `/writing/<slug>.md`.

## Writing

- [Same DevOps, new gremlins](https://btrindade.com/writing/same-devops-new-gremlins) — DevOps didn't shrink when AI arrived. The shape is the same, but every stage has had to absorb a class of failure that wasn't there before. Here's what's changed in practice.
- [Telemetry: the backbone of modern observability](https://btrindade.com/writing/telemetry-backbone-modern-observability) — A look at how telemetry works in distributed systems and why OpenTelemetry has become the standard for collecting observability signals.

## Sitemap

- [Home](https://btrindade.com)
- [Writing](https://btrindade.com/writing)
- [Glossary](https://btrindade.com/glossary)
- [Colophon](https://btrindade.com/colophon)
- [Same DevOps, new gremlins](https://btrindade.com/writing/same-devops-new-gremlins)
- [Telemetry: the backbone of modern observability](https://btrindade.com/writing/telemetry-backbone-modern-observability)