danielfm.me

It’s sad to see how code reviews, yesterday’s best knowledge and context sharing tool, is becoming just another source of bureaucracy and friction.

Vocals, drums and intro sounds isolated from the original studio track (used Moises app).

We have to be ever more careful with the stuff we store in our disks.

I once owned a Nvidia Shield that I used for running Kodi, for playing back media files across the local network.

With Generative AI solutions becoming increasingly more popular, we are at a turning point in human history where, according to some studies, over half of new content posted on the internet is AI-generated, with this trend accelerating fast.

The widely accepted “healthy” ratio, particularly at companies with mature SRE practices like Google, is one SRE for every 10 Software Engineers (SWEs) (a 1:10 ratio).

Vocals and drums isolated from the original studio track (used Moises app).

When interviewing, I usually don’t do coding tests for balancing trees and other nonsense like this, but that doesn’t mean you don’t have a way of getting some insight into how I write code and, especially, how I collaborate with others.

Not that anyone’s interested in this, but I thought about sharing more information about my setup and how it’s working for me, so here it is.

My name is Daniel Martins and I’m a Staff Site Reliability Engineer @ Jusbrasil, one of the fastest growing LawTechs in Brazil.

This is an introductory tutorial I created for telling the software developers in Descomplica (where I worked at the time) the basics about Prometheus.

As of March 2026, ingress-nginx will no longer receive new releases, bugfixes, or updates to resolve any security vulnerabilities that may be discovered.

For the past year, Descomplica moved towards a more service-oriented architecture for its core components (auth, search, etc) and we’ve been using Elastic Beanstalk from the start to orchestrate the deployment of those services to AWS.

If you got here, the chances are you heard the fuss around Docker and how it’s supposed to change the way we deploy applications.

Continuations are the least understood of all control-flow constructs.

Here goes a simple yet interesting programming problem originally proposed by Mattox Beckman.

Machine learning students and practitioners looking for a solid foundation on the subject probably heard about Learning From Data, a real Caltech course taught by Professor Yaser Abu-Mostafa and broadcast live, for free.