From technical spec to production system. We take full ownership of complex digital products — architecture, implementation, and delivery.
Technologies
madebyfn — Product Engineering Studio
Two engineers. One focused team. We take complex digital products from concept to production — without the agency overhead, the account manager, or the handoff delays.
Available for new engagements · Q1 2025
From technical spec to production system. We take full ownership of complex digital products — architecture, implementation, and delivery.
Technologies
Precision interfaces that perform as well as they look. We build component systems, design implementations, and complex UI that holds up at scale.
Technologies
Systems designed to last. APIs built for evolution, not just delivery. We design backend architecture that scales with your ambitions.
Technologies
LLM integrations that solve real problems. AI workflows that fit how your team already works — not solutions in search of a problem.
Technologies
React Native products built with the care of native. Shared logic, platform-appropriate UX, and deployment pipelines that ship continuously.
Technologies
Headless storefronts and custom checkout experiences. We build commerce systems that convert — not just look good in a Figma file.
Technologies

Front-End & Mobile App Engineer
Software Engineer with a passion developing mobile applications and AI Solutions. Scientist. Researcher. Mentor.
Frontend
Backend
Mobile
Data
AI
Commerce
Infrastructure
CMS
Design
We map your domain, users, constraints, and goals. No assumptions. Two days of questions before a single technical decision.
We design the system before building it. Data models, API boundaries, infrastructure decisions, technology choices — documented clearly.
Critical paths tested before they are built at scale. We validate product decisions early when changes are cheap.
Iterative two-week cycles. Regular demos. Continuous deployment. You always have working software to evaluate.
Production readiness includes monitoring, alerting, documentation, and knowledge transfer — not just deployment.
Software is never finished. We support post-launch evolution, performance improvements, and feature development.
| Aspect | Traditional Agency | madebyfn |
|---|---|---|
| Communication | Account manager → PM → Lead dev → Your team | You → Marcus & Soren |
| Ownership | Distributed across roles, accounts, and timezones | Full. Both engineers own the outcome. |
| Decision speed | Approval chains, scope calls, change requests | Same conversation, immediate resolution |
| Senior involvement | Seniors pitch. Juniors build. You find out late. | Senior engineering throughout. Always. |
| Product thinking | Deliver the spec. Ask no questions. | Challenge assumptions early. Ship better products. |
We take a small number of projects each quarter. Tell us about yours — we will respond within 48 hours with honest thoughts on whether we are the right fit.
Available · Responding within 48 hours