Software engineer · Germany

Pascal Riesinger

Software Engineer at SAP in Germany. I like to build things in Go, tinker with my homelab and home automation, enjoy coffee, and dance West Coast Swing.

Recent writing

Notes from things I’ve built and figured out.

All 15 posts
  1. Building a RatRig V-Core 4 A build log of my new 3D printer
  2. Exploring Notion's API Notes taken while dabbling with Notion's API
  3. Clearing the DNS cache on macOS A quick list of commands with which you can clear your DNS cache on macOS
  4. My Highly Available DNS setup with Blocky You used Pi-hole before, but your network is gone when you reboot your server? You think Pi-hole's configuration doesn't fit into a containerized landscape? Enter blocky!

Things I’ve built

Side projects, experiments, and useful little tools.

All projects
Beyond the code

About me

I’m a software developer at SAP, mostly writing backend services in Go and occasionally dabbling in React and TypeScript on the frontend. Outside of work I spend a good chunk of my time tinkering with my homelab, 3D-printing things that probably should’ve just been bought, and hunting for the next good cup of coffee.

I got into programming in my early teens, writing embarrassingly simple Windows batch scripts and feeling way too proud of a number-guessing game I’d put together. That led to a half-finished Java 2D jump’n’run (abandoned once I realised software-rendered graphics can’t keep up), a short OpenGL and C++ phase (also abandoned, as is tradition), and eventually redesigning a small consultancy’s website in my last year of school – the project that actually nudged me towards web development.

Between school and university, I tried building something with a few friends. It didn’t work out, but I came away knowing Go, databases and Docker well enough to keep using them every day since. From there it was a cooperative bachelor’s at DHBW Karlsruhe with SAP, bouncing between frontend and backend teams, and a full-time backend role once I graduated in 2020.

These days I mostly enjoy building things that quietly do their job: small services, scripts and automations that I don’t have to think about after they’re deployed. When I’m not at a keyboard you’ll probably find me dancing, brewing coffee, or convincing myself that this next side project is the one I’ll actually finish.