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Codense
Selected work

What actually changed.

Client names are withheld where the contract requires it, which is most of the time. The figures are not — every one below was measured against a baseline we took in week one.

Where a client has approved being named, we name them. Where they have not, the sector and the shape of the problem tell you more than a logo would anyway.

Logistics 2025 5 months

Twelve times the shipments, on the same infrastructure bill

A booking platform that fell over every Monday morning. We found the real bottleneck in three days, and spent the rest of the engagement making sure it could not come back.

p95 at peak
8.4s → 310ms
Peak throughput
12× capacity
A Nordic logistics platform
Health technology 2025 9 months

A decade-old monolith, made changeable again — without a freeze

Eleven years of accumulated software, four PHP versions behind, and a regulated product that could not stop shipping. We modernised it in place, two weeks at a time.

Change lead time
11 days → 0.8 days
Clinical path coverage
0% → 94%
A Danish health-tech scale-up
Investment 2024 3 weeks

Technical due diligence that changed the price

Three weeks inside a marketplace codebase ahead of a Series B, and a written assessment the investment committee could actually act on.

Turnaround
3 weeks
Findings that blocked the plan
2 of 31
A European growth-equity fund
Public sector 2024 7 months

A citizen portal built to be handed over

Public money, public scrutiny, and a hard requirement that the agency's own team could maintain the result. We built for the handover from the first commit.

Accessibility
WCAG 2.2 AA in CI
Handover retainer
None required
A Danish public-sector agency
Fintech 2023 4 months

Zero to regulated launch in four months

A two-person founding team, a licence application in flight, and a hard launch date. We provided the engineering half of the company until they had hired their own.

Time to regulated launch
4 months
Ledger discrepancies
Zero to date
A payments start-up
Your turn

Bring us the one you have been putting off.

An hour on a call, no charge and no deck. We will tell you honestly whether this is work we are good at — and if it is not, who to talk to instead.

Reply within
One working day
First call
One hour, free
Notice period
One month, either way
Based in
Copenhagen & Odense