I have been building software since 1994, as a developer, as a founder five times over, and now as CTO. Most of that work has been getting one system to agree with another about money or inventory, usually while both are already in production.
Now
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2022 – present
CTO · Dreamplan.io ApS
Dreamplan gives Danish households one view of their pension, housing, loans and savings, and turns it into a plan they can act on. The work is in the integrations. We read Pensionsinfo for pensions, eSkat for income and tax, and Tinglysningen for property and mortgage debt, and we sign through several e-signature providers. One consent from the customer fills in the whole picture, so nobody has to type in numbers they would have to go and look up.
The same company sells the other half of that to the industry. Wizflow is our B2B product, a no-code builder for the customer journeys financial institutions keep rebuilding: onboarding, pension advice, claims, KYC. I am CTO across both.
It started as a project inside a bank. In 2018 I built a “know your net worth” experience for Nykredit, working for Stine Kalmer Jørgensen; four years later she took the idea out of the bank and built the company around it. Stine is co-founder and CEO. The first thing she did after forming Dreamplan.io ApS was to hire me as a consultant to build the whole thing again on new technology.
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2015 – present
Co-owner · Bandcizer
A sensor that clips to a resistance band and measures every set: force, time under tension, and a quality score. Physiotherapists prescribe home exercises and then have to take the patient’s word for what happened. Bandcizer replaces that with a number. I built the analytics backend and the mobile app, and in 2018 bought half the company.
Before that
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2020 – 2022
Technical co-founder and CTO · Green Pleasure
Organic produce delivered weekly to the door, on a demand-driven supply chain: nothing was harvested until it was ordered. The shop survives on the Wayback Machine. Customers ordered by Thursday morning, we gave the growers the week’s volumes, they picked and packed, and the crates reached Greve on Monday and our customers on Tuesday. Two days from field to kitchen, so less of it was thrown away and none of it had been sitting in a warehouse.
I built the platform: Shopify, integrations to the logistics partners, a payment flow that only captured on delivery, and invoicing straight into e-conomic. We filed for bankruptcy on 25 March 2022, eighteen months in, undone by things we had not seen coming when we started.
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2019 – 2021
Integration & platform consultant
B2B integration work for LEGO. SAP product, pricing and assortment data into a ContentStack-driven B2B shop, an Elasticsearch index for downstream clients, and sales support systems on AWS (Lambda, EventBridge, SQS, Aurora, DynamoDB). Alongside it, e-commerce and logistics integrations for WooCommerce merchants in Denmark and Sweden.
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2018 – 2019
Chatbots and customer-facing finance
Built the news chatbot for DR Nyheder, the Danish national broadcaster, on Node.js and Postgres with a Next.js editorial interface, serving more than 10,000 daily users. Then a “know your net worth” experience for the bank Nykredit, integrating Keylane, the national address register, the land registry and Statistics Denmark. That one turned into Dreamplan.
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2015 – 2017
Co-founder · Cocoa Invest
An Anglo-Danish robo-advisor: diversified portfolios that were cheap, transparent and simple enough for retail investors. We never got past the Danish FSA and the banking partnerships, and I stepped away.
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2013 – 2014
Head of development, co-founder · Triton Marine Systems
A social, web-based chart plotter for the leisure boat market. It did not find funding.
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2003 – 2013
Founder, CEO · Chainbox
An e-commerce platform driven entirely by live ERP data. Customers maintained pricing, products and inventory in Microsoft Dynamics; everything else followed automatically, and orders were written straight back. We sold through 80% of Denmark’s twenty largest Dynamics partners. I sold my shares to my business partner in January 2013; Chainbox is still trading.
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1996 – 2001
Co-founder, CEO · Snabel & Co
The first content management systems company in Denmark. Our product, Site In A Box, let editors maintain their own websites at a time when the alternative was Microsoft FrontPage. Customers were large Danish companies, ministries and municipalities. Sold to Itera Consulting Group.
Traces survive on the Wayback Machine and in the Umbraco history pages.
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1994 – 1996
Sys admin · Pol Online
Denmark’s first virtual online community, run by the newspaper Politiken before the internet properly reached Denmark. Users dialled in through a bank of 48 modems at 28.8 kbit/s.
What I work with
- TypeScript
- Node.js
- React
- Next.js
- Postgres
- MongoDB
- AWS
- Google Cloud
- Event-driven integration
- ERP & financial APIs
Elsewhere
Off the clock
Father to Alma and Sofus. Yachtmaster 3, divemaster, avid fisherman. In the spring of 2014 I spent three months sailing the Marquesas Islands in French Polynesia.
In 2026 I walked the Arctic Circle Trail, about 165 km across west Greenland from Kangerlussuaq to Sisimiut. Most of it has no phone signal, so I built the map I wanted to carry. It keeps the Greenland 1:50,000 topographic sheets offline, downloads a tile corridor along the route, stores waypoints and photos on the phone instead of on a server, and plots my Garmin inReach position for whoever is following from home. A 3 km corridor comes to roughly 211 MB. The source is on GitHub under MIT.