arvid klintarvid klint

Senior Systems Developer @ Natur & Kultur

Digital learning platforms used by students across Sweden.

• Currently building the company's new main website.
• Core developer on the math platform: an interactive product with assignments, classroom activities, dynamic diagnostic tests, and student stats, used daily in classrooms across Sweden.
• Built the AI chat that lets students talk to their textbooks: RAG over vectorized content through an MCP search tool, with an internal LLM eval framework (rubric-based grading) to verify prompt changes are actually improvements.
• Built a Mentimeter-style live classroom activity app.

Full-Stack Consultant @ Zington

Full-stack consulting across client projects.

Developer & RnD @ Mobiento

Websites and interactive installations, including one where visitors moved ferrofluid around with body movements tracked by a camera.

Stowit · co-founder & developer

AI-native accounting platform for small businesses. Visit stowit.se for more information.

Car Noise @ Tekniska Museet

A racing game you play with your voice. A car follows a track, and how fast it drives depends on how loudly you shout "vroom" and engine noises into a microphone. Push too hard and it flies off the track. Built for a DreamHack hackathon in 2015 and later featured at Tekniska Museet here in Stockholm. That's my daughter at the controls.

Always building

I'm always working on something new for fun, usually a game, experiment, or prototype to learn some tech I haven't touched yet.

MSc Media Technology @ KTH

KTH Royal Institute of Technology, focus on human-computer interaction.