Hello!

I'm Maciej Lelusz - consultant, IT architect, blogger and podcaster. Often describe myself as mostly techie, sometimes manager. Want to know more? Stay connected to discover thoughts and stories from my journey in tech.

Technological Evolution of Allegro: And Where Is Your Company Now?

Explore Allegro's technological evolution over the past 25 years, focusing on its transformation from a startup to a leading e-commerce giant in Poland.

Nature Abhors a Vacuum

Empty spaces, like a garden bed or a market gap, don’t stay empty. Life or competition quickly fills the void. In IT, the absence of products triggers a race as businesses strive to dominate, mirroring nature’s struggle for control in overgrown fields. The battle for space is constant.