Selected work
Clients I have built for, and how long they kept me.
Long-term engagements in industries where mistakes are expensive. Each case study covers the situation, what I built, how we worked and what it led to. No invented numbers, and testimonials are on their way.
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Every engagement I can talk about, longest first.
Case studies
The full stories.
Målbar
Full-Stack Developer · Freelance
Two years and counting as the ongoing developer behind an LCA screening tool.
Ongoing development for a Danish life cycle assessment company. I have helped build their LCA screening tool, which lets companies estimate the climate footprint of their products, along with the internal tooling the team runs on every day.
Read the case studyBunch Bygningsfysik
Full-Stack Developer · Freelance
Five years and counting on a web UI for a proven building physics engine.
Ongoing development since 2021 for a Danish building physics consultancy. I built their moisture content calculator for construction compositions, keeping the existing calculation module with years of expertise baked in as the engine and putting a modern, easy to use web UI on top, and I have kept developing and maintaining it since.
Read the case studyVisma Dinero
Frontend Developer · Full-time, then freelance
Four years as an employee, then brought back as a freelancer for two more.
Frontend development on Dinero, one of Denmark's most popular accounting platforms for entrepreneurs and small businesses. First as an employee for four years, then they brought me back as a freelancer for two more.
Read the case studyY-mAbs Therapeutics
Full-Stack Developer · Freelance
Three years of full-stack web development where documentation is part of the deliverable.
Full-stack development of web solutions for a commercial-stage biopharmaceutical company, a regulated environment where reliability, correctness and clear documentation are not optional.
Read the case studyStorebuddy
Frontend Developer · Freelance
Turning messy webshop order data into bookkeeping an accountant can trust.
Frontend for a platform that automates bookkeeping for webshop owners and flags imbalances on orders, turning messy e-commerce data into something an accountant can trust.
Read the case studyeManager
Full-Stack Developer & Partner · Full-time
From zero to a live esports platform, as a partner rather than a contractor.
Co-built an esports tournament platform with a fantasy manager game from the ground up: product decisions, architecture and code, as a partner in the company.
Read the case study
Products I've built on my own time
Proof that I can take an idea from zero to launch: design, code, hosting and all.
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Tell me what you are building. I usually reply within a day, and the first 30-minute call is free.