Passionate software developer.
Working as CTO allowed him to experience many projects not only from the developer’s perspective. Deeply believe in Software Craftsmanship manifesto — that’s why he coorganize Boiling Frogs Software Craftsmanship Conference in Wroclaw.
He has a blog about programming (blog.kaczmarzyk.net).
Use Test Driven Development on daily basis and talk about writing automated tests for hours.
Repeatedly responsible for development & design of enterprise and web systems. At work he use Java, but programming language is just a tool for him. He does not think of myself as „Java developer”, but just „software developer”.
Being open-minded and ready to use different tools is very important for an IT professional.