What is it all about?

Hi. I'm Wander Costa, a programmer, co-founder and coffee lover.

I was fascinated by programming since I was a kid. Today, as a professional programmer and two decades after writing my first scripts, I work with programming languages and technology to solve real problems of real users. I'm also very interested in performance, distributed systems, open-source software and code readability.

As co-founder of Wideping, a distributed uptime monitoring service, I help individuals and businesses monitor their assets and make their businesses more reliable.

As a coffee lover, I'm trying to make my home espressos and some fancy designs with the milk foam. Not always successful, though. =(

I write about these topics, sharing tips and thoughts I gained throughout the years. But some memes, non-sense, pictures of cats or dogs might also be expected.