A fine list of open source or free tools and online services any software engineer/QA/devops can use.

A few thoughts about “the zone”, brakes, tasks and notifications.

I am lazy but I care about the most precious currency we have: time ⏰. That being said I want to share some tips that improved my…

Making peace with the Ghosts of Code Past while delivering new features.

A/B tests will try to make spaghetti from your clean code. Learn from my mistakes so you don’t repeat them.

How to avoid bugs and vulnerabilities using defensive programming.

Do not stale or return the wrong result, rather tell your caller that something is wrong.

A summary of more than 3h of panels based on software written for NASA space exploration missions.

What exactly a developer mentor does? Good question, I am struggling myself to find out. I wrote about what exactly am I doing.

A simple, straightforward, pragmatic tutorial for back-end engineers.

17+ types of apps & platforms you can build & use with JavaScript.

Why golang had me on the first date.