João Alves
joaoqalves.net
João Alves
@joaoqalves.net
2x Dad. Husband. Head of Engineering @Adevinta. Building abistama.com and rotahog.com

Opinions are my own. Writes in PT/ES/EN/CAT
The ladder didn’t disappear. It just got steeper. If you’re an EM or staff IC aiming higher, I’d love to hear your stories as well.

world.hey.com/joaoqalves/...
Lessons from two failed promotions... and What Changed After ZIRP
Every time we talk about promotions and career paths, we listen a lot about how to get there. Today, I want to tell the story of how I failed to get the role... twice! For context: I joined Adevinta as Engineering Manager of the Runtime team in late 2020. We were part of an internal Platform-as-a-Service (PaaS) offering. We provided SC...
world.hey.com
November 25, 2025 at 8:34 AM
A tí por la charla! Muy buena
November 17, 2025 at 10:01 AM
One sad thing is that I’m Portuguese, and we tend to write long sentences, list things, use a lot of adjectives… apparently this is also a trait of ChatGPT somehow 😢 Not nice.
October 31, 2025 at 4:00 PM
Usually, my flow is:

1. Something happens at work or a friend tells me a story about theirs and we discuss
2. I think about that thing for 1 week to 3 months. Mostly when I’m taking a shower 😅
3. Then I can write an article in less than one hour.
October 31, 2025 at 4:00 PM
The sequel is out. Four new "disasters” I've seen first-hand:

#7 more services than engineers
#8 the gateway to hell
#9 technology sprawl
#10 when the org chart becomes your architecture

Full post: world.hey.com/joaoqalves/...
Disasters I've seen in a microservices world, part II
When I first wrote about microservice disasters, I thought we'd eventually "solve" them, with better tooling, frameworks, and operational maturity. We didn't. We just learned to live with the chaos. Distributed systems will always surprise you: timeouts, retries, and fallacies don't disappear; they just shift shape. Maybe that's the re...
world.hey.com
October 29, 2025 at 10:51 AM