Dawid Czerwoński

The short version

Over 14 years of experience designing, developing, and operating web platforms and applications. My background spans software engineering, solution architecture, technical platform ownership, and end‑to‑end delivery.

For nearly nine years, I held technical ownership of Citi's retail banking web platform in Poland, driving its development, architecture, and operations. My work spanned digital customer acquisition, customer‑facing applications deployed in bank branches, and internal business tools. Key initiatives included a complete website rebuild from scratch in 2022, establishing structured SDLC and release processes, and driving automation and operational improvements.

Let's talk