About Mathias


Hey! I'm Mathias — builder, founder, and life enthusiast. 👋


Work life

CTO @ Proptonomy
2026-01 – present

Building an AI-native property management system. Starting with documentation and processes in the short-term rental industry to automatically resolve issues using AI. We've lived the problem ourselves managing one of Norway's largest rental portfolios.

AIPropTechStartup
Technical Director @ Heimby
2025-02 – present

Short term rental manager in Norway. Handled 60 units in Bergen 2025, expanding to Odda and the rest of Norway in 2026. Built internal tools for operations, logistics and customer service, and integrated AI to automate routine tasks.

PropTechShort-term rentalAI
CTO @ DigiCar
2025-06 – 2026-02

Built the digital sales platform for digicar.no — one of Norway's leading companies in commission sales of used cars.

PlatformAutomotive
CTO @ DigiSale
2025-06 – 2026-01

Part of an ambition to build small market leaders in niche verticals using technology and AI. DigiSale was parked before it took off, but the vision — and lessons — live on.

StartupAIPlatform
Head of Product @ ScanReach
2024-09 – 2025-05

Drove long-term product vision and strategy aligned with business goals. Technical guidance and mentorship, cross-functional collaboration, and overseeing product lifecycle from development to production.

ProductMaritimeIoT
Senior Software Engineer @ ScanReach
2022-08 – 2024-10

Backend in C#/.NET, frontend in TypeScript/Vue. Azure deployments via GitHub pipelines, Docker and Terraform. IoT software deployed to vessels worldwide via Azure IoT Hub. Responsible for hiring and mentoring junior developers.

C#.NETVueAzureIoT
Full Stack Engineer @ ScanReach
2019-09 – 2022-08

Life-saving technologies for the maritime sector. Architecture, backend and frontend development, Azure cloud services, IoT Hub, Linux server management.

Full StackAzureMaritimeIoT
Chair / Volunteer @ friByte
2020-08 – 2025-05

Student organisation for Linux, server management and open source. Introduced Docker, maintained backup systems, hosted services for student organisations in Bergen. Also served as Vice Chair and Finance Officer.

LinuxDockerOpen SourceVolunteer
CTO & Founder @ CanEat
2020-11 – 2021-08

Built an MVP food product scanner helping allergy sufferers quickly check if products are safe to eat.

StartupMobileHealth
Co-founder @ Naturallmat
2017-02 – 2019-07

Started a business connecting local food producers to consumers. Weekly deliveries, attended Angel Challenge Bergen. Great lessons in sales and entrepreneurship.

StartupE-commerceFoodTech

Projects

Reverse-engineered the Bergen BySykkel app API to unlock city bikes using a Siri Shortcut. No app needed.

Reverse EngineeringiOSSiri Shortcuts

Generate a beautiful custom trail map for any location in the world using OpenStreetMap data and Mapbox Studio.

OpenStreetMapMapboxMaps

AI-native property management system. Automates logistics, documentation and customer service for short-term rentals.

AIPropTechSaaS

Real Estate

Jonsvollsgaten 3 — Bergen, Norway
Acquired 2025-06

Residential property with 3 apartments + Malinka Kebab kiosk acquired spring 2025 via Heimfond AS.

Hardangerheimen — 3 eiendommer i Odda — Odda, Norway (Hardangerheimen AS)
Acquired 2026-02

Three properties with 8 apartments in Odda acquired in February 2026 via Hardangerheimen AS.


Education

Informatikk (Computer Science) Universitetet i Bergen
2018 – 2020

Bachelor

Samfunnsøkonomi (Economics) Universitetet i Bergen
2019 – 2021

Bachelor

Full Stack Web Development Free Code Camp
2016 – 2016

Certificate


Skills

AI / LLM IntegrationC# / .NETTypeScriptVueReactAzureDockerTerraformGitHub ActionsProduct ManagementOpenStreetMapIoTPostgreSQL

Find me


Word Count:
Tags: