I'm an entrepreneur, investor, software engineer - and a mountaineer, living between Frankfurt, Germany and Warsaw, Poland. I run two companies - tech consulting in Germany and short-term real estate rental management in Poland.

I studied Physics because of passion. In professional life I have gone through all stages of company building, getting my hands dirty with Tech, Finance, Marketing, Operations and Sales.

I act on three principles in life: Trust, Transparency and Integrity.

You are probably here because you googled me.  This page is more about mountains, but if you're here with other questions, just say hello and ask - I'll reply.