Hi, I’m Marius

Developer in Bergen, working at the bridge between IT and OT. I started out as an electrician, moved into software, and these days I build IoT in the energy sector. I write here when I have something worth sharing.

Currently: starting a 3-year Industrial Automation degree this autumn, and writing up what I learn about sensor data you can (and can’t) trust.

Can you trust your sensor data? A developer's guide to the full stack

Your sensor data has been transformed, compressed, timestamped, and approximated before it reaches your application. Here’s the full journey, and where to be suspicious.

June 30, 2026 · 6 min · Marius Gjerd

Your uptime SLA means nothing when the physical process can't wait for your rollback

Web developers think about uptime differently than industrial engineers. Here’s why, and what it costs when you don’t understand the difference.

June 2, 2026 · 3 min · Marius Gjerd

Why this blog exists

An introduction to who I am, what I’m doing, and what I plan to write about.

May 30, 2026 · 2 min · Marius Gjerd