About

I'm Winner Crespo, a software engineer. I have a full-time job, a wife, a son and other responsibilities, and I'm still trying to build something of my own.

My goal isn't necessarily to stop working. It's to reach the point where working is a decision, not a necessity. To get there I'm building income that depends less and less directly on my time.

What I'm doing

I document it publicly on Instagram: decisions, experiments, mistakes, lessons and results, including the numbers. My main project today is KASSO, which uses artificial intelligence to help companies collect overdue payments and automate much of the collections follow-up. The details are in The challenge.

About this site

This site started as a technical blog to learn together with others. I'm not an expert on everything written here: the idea is to be a better software engineer by sharing, collaborating and having good conversations about different topics. I write about things I see using different languages, frameworks and tools, and about problems I run into day to day and how I solved them. If something I wrote is wrong, please correct me.

Today it's also my public proof of what I'm trying to achieve.