SetFN — Philosophy
Built on simple principles.
We look beyond the latest trends.
We choose foundations that stand the test of time.
Our principles
Focus on what lasts
Tools change. AI keeps accelerating that change.
Yet websites, messaging and email remain part of everyday life.
We connect new capabilities to the tools you already know.
Keep things simple, without chasing every trend.

Keep the surface simple
A good tool should feel intuitive.
When features pile up, software becomes harder to learn and use.
We build software that makes sense.
Put the work beneath the surface
We spend the most time on things you may never notice.
Security, performance and data structures built to grow.
We also think about what it takes for you to truly own what we build.
That means considering both technical rights and legal protection.
Your data belongs to you
The people who create data should control it.
In your own space, rather than someone else’s cloud.
Local-first. Easy to use. Yours to own.

The people behind SetFN
Sun
“I care more about building it right than building it fast.”
I’ve spent 26 years designing and building software.
From large-scale enterprise integration to founding startups, I’ve seen what makes software fail—and what helps it last.
Writing good code is just the starting point.
The harder questions are why a system should work this way, and whether the design will still hold up three years from now.
I don’t choose technology because it’s fashionable.
I choose what makes the most sense for the people who will use it.
Hey
“I start by asking why we’re building it.”
I started as a patent attorney, became a startup founder, and am now in my fifth year as a developer.
I founded a healthcare data startup, experienced failure, and am building again.
Technology alone doesn’t make a product.
I first ask whose problem we’re solving, and whether solving it can support a viable business.
To help customers truly own what we build,
I consider technical rights and legal protection from the start.
A complex problem?
Let’s work through it together.
You don’t need a finished brief. Tell us what’s on your mind.