Skip to content

Independent developer · København · since 2001 ── 2005 / 2026

Software that ships, not slides.

20+ years of building software for clients who care about the result, not the process. Web apps, custom systems, mobile — and the modern AI tooling that knits it together.

Send a brief

Booking new work · Q3 2026

20+
years building software
16
developers led
4
senior roles since 2020
5
languages spoken

/ services

What I make

Five disciplines. One experienced partner. Most engagements blend two or three.

/ work

Selected products

My own SaaS products under MediaMax. Client work and employment are listed under "Worked at".

/ experience

Worked at

Roles at some of the companies I've worked with in recent years.

CV →

/ About

An experienced developer, not an agency. Building production software since 2001 — lately with AI tooling woven in where it earns its place.

I'm an independent developer with 20+ years of shipping production software. I work directly with founders, owner-operators and lean product teams who want one experienced partner instead of a contractor pool.

Most engagements last years. These last few years I've worked in PCI-regulated payment systems and leaned heavily into modern AI tooling — copilots and agent orchestration — built into the same production discipline I've always brought.

Tomas Larsen

/ approach

How I work

— 01

Diagnose

Listen, map what exists, find what hurts. The problem is rarely the brief.

— 02

Prototype

Working prototype in days, not weeks. Real data, real interactions, real failure modes — visible.

— 03

Ship

In production, in pieces — with tests, observability and a clean rollback. No big-bang launches.

— 04

Compound

Most engagements run for years. Tools, frameworks and models change — the architecture absorbs it.

/ contact

Start a project

Tell me what you're trying to do. I read every brief myself, within two business days.