Stefan Haas Austria · Microsoft · Web engineering

Hi 👋

I’m Stefan.

I’m Stefan Haas, Senior Software Engineer at Microsoft and the person behind The Senior Engineer.

I’m a Senior Software Engineer at Microsoft based in Austria, focused on building scalable web applications, developer tooling, and better engineering workflows.

The Senior Engineer is my curated reading hub for software engineers who care about architecture, distributed systems, reliability, frontend platforms, engineering leadership, and the craft of building software well.

I built this site because high-quality engineering content is scattered across company blogs, conference talks, books, and podcasts. The goal is simple: collect the signal, remove the noise, and make it easier to keep learning.