Personal site · continuously under construction

SondreTodnem

Energy and petroleum engineering student at the University of Stavanger. I use this site to collect what I’m learning, build tools I actually need, and publish experiments before they feel finished.

Enter dashboardProfessional profile
The useful layerPersonal dashboardTools, learning, briefings, experiments, and service status in one place.
Engineering●Learning systems●Useful software●Energy●Spanish●Experiments●

/ PURPOSE

Not a polished showroom.
A working surface.

The site is part notebook, part toolbox, and part laboratory. Some pages are practical. Some are professional. Others exist because building them was the fastest way to understand an idea.

See the projects and experiments

/ THREE THREADS

What runs through the site

01Study

Energy & petroleum engineering

Learning how subsurface systems, energy production, and practical engineering decisions fit together.

02Build

Useful things for the web

Small tools, learning systems, publishing pipelines, and self-hosted experiments that solve real problems.

03Learn

Spanish through action

A daily loop of immersion, retrieval, and creation—designed to feel more like play than coursework.

/ QUICK PORTALS

A few doors into the system

01TrainWorkout tracker

A local-first mobile workout logger with a five-day training program.

02LearnSpanish learning lab

A daily 30-minute workout, playful activities, and a private subtitle study player.

03UseEngineering tools

Calculators, unit conversion, grades, time zones, QR codes, and flashcards.

04ReadDaily brief

A compact archive covering technology, finance, politics, and energy.