Freelancer
01Project-scoped, then gone.
- Hands off the moment the build ends
- You inherit the operations and the on-call
- One person, one set of blind spots
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Custom SaaS and app development, AI integration and automation, managed engineering, and enterprise web platforms — for Danish SMEs, funding-stage startups and student organisations, delivered by the two engineers you talk to directly.
Project-scoped, then gone.
Over-staffed, under-owned.
Your embedded engineering team that owns the outcome.
Four services, one standard: software that holds up in production. Every engagement is delivered by the same two engineers you scope it with.
The software your business runs on — built to fit
TwinCurrent builds custom SaaS and web applications for Danish SMEs — booking systems, member platforms, internal tools and multi-tenant products — delivered in 18 days on average. Two engineers own the whole build: architecture, code and deployment. You talk directly to the person writing your software, and the result runs in production from day one. Shipped systems include IBPUnion.dk, the student hub used at CBS, and Unios, a multi-tenant SaaS for student unions now in pilot.
Intelligence wired into real workflows
We wire AI into the workflows where it saves real hours: document processing, content generation, support automation and data extraction. Our own multi-agent engineering system is how two engineers deliver at the pace of a full team — so we build AI integrations we rely on ourselves, not proofs of concept. DocubotAI.app, our AI documentation platform, runs on the same stack we deploy for clients.
Your external technical co-founder
Think of us as your external technical co-founder. For funding-stage startups — including Innofounder and InnoBooster applicants — we build the MVP that convinces assessors, then keep running it: monitoring, on-call, security updates and weekly iterations. No handovers, no project managers; the engineers who built your system are the ones operating it. IBPUnion.dk has run in production since 2025 under this model.
Enterprise-grade without the enterprise agency
Enterprise-grade platforms at 65% below typical enterprise-agency cost. Hans brings 3+ years of enterprise experience from KlarPris A/S and ORDRESTYRING — C#/.NET, React/Next.js, TypeScript and Azure — so integrations, role-based access, audit trails and compliance are familiar ground, not learning projects. We have delivered at this level for the JUC enterprise platform, running on JUC's own Azure.
Four steps, no surprises. You know the price and the timeline before we write a line of code.
Free and technical, directly with the engineer who will build your system — no salespeople. We map what you need and whether we're the right fit.
You get a written offer with scope, timeline and a fixed price — so you can decide, or apply for funding, on real numbers.
We ship working software every week. You see progress in the product, not in status reports, and can redirect while changes are still cheap.
We deploy to production and hand over — or keep running the system as a managed service: monitoring, on-call and continued iterations.
TwinCurrent delivers production software in 18 days on average — 65% below typical enterprise-agency cost. Pick the model that matches where you are; every one starts with a fixed quote.
The MVP that convinces assessors — production quality, not a prototype. Delivered in 18 days on average, with technical documentation your application can point to.
65% below typical enterprise-agency prices
Get an estimate within 24 hoursBooking systems, integrations, internal tools — the software your business actually runs on, built to fit your workflows instead of forcing you into someone else's.
65% below typical enterprise-agency prices
Get an estimate within 24 hoursWe run what we build: monitoring, on-call, security updates and continued iterations. Your system keeps improving without you hiring a single engineer.
65% below typical enterprise-agency prices
Get an estimate within 24 hoursReply within 24 hours — usually same day
Once a system is live, the work isn't done — it's just begun. As your embedded engineering team, we keep it healthy, secure and moving forward while you focus on the business.
Built end-to-end · in pilot with IBP Union as first tenant
A multi-tenant SaaS we built and run through its pilot ahead of launch — not a handoff, a partnership.
In production since 2025 · live at CBS · operated by us
Built so the team runs it themselves day-to-day, with us behind it when it matters.
Tell us what you need — you'll get a fixed quote with scope and timeline, not a sales call. Every system we've shipped is still running in production.
Reply within 24 hours — usually same day