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You describe it. We build it.
You don't need a dev team. Tell Fred what you want built, and Sunfeld designs, builds, and ships it for you on our Mission Control factory — you get a finished, production-ready product, not a pile of tools to run yourself.
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Why Sunfeld
An AI product studio that designs, builds, and ships your product for you. You bring the idea — we deliver the finished result.
You describe it, we build it
Tell Fred the product you need in plain language. We turn it into a plan, build it, and hand you the finished result — no code to write and no project to manage on your side.
No dev team required
You don't hire, brief, or manage engineers. Sunfeld's studio handles design, build, testing, and deployment end to end — so a small business ships like a funded startup.
Built on the Mission Control factory
Every project runs on our Mission Control factory — the production line that plans, builds, tracks, and ships work at pace. That's how one brief becomes a real product in days, not quarters.
Production-ready, not a prototype
You get a finished, deployed product with the polish of a professional team — tested, documented, and live — ready for your customers from day one.
Any Domain
Need Kubernetes
We build it for you.
No niche is too specialised. Sunfeld's studio masters whatever tool, framework, or domain your product needs — then builds it into your product.
You bring the domain
Fintech rules, a niche API, an industry workflow — whatever your product touches, just tell Fred. There's nothing too specialised for the studio to take on.
We master it fast
Our factory turns documentation, standards, and best practices into working expertise in hours — so your build starts with a specialist who already knows the domain.
It ships in your product
That expertise goes straight into what we build for you — applied with the precision of a team that's been doing it for years.
Institutional Memory
It remembers your business
Most agencies start from zero on every project. Sunfeld remembers your product, your decisions, and your preferences — so every build is faster and more on-brand than the last.
Remembers Your Business
Your brand, your decisions, your product's history — all retained. You never have to re-explain what you already told us.
Learns From Every Build
Each project feeds back into the studio. What worked for your product is remembered and reused — so quality compounds with every build.
Context Ready for Every Project
New project, same deep context. We pick up where we left off — your preferences and history already loaded before the first line is built.
See It In Action
Mission Control Demo
See how the Mission Control factory plans, builds, and ships real products for our clients — 12 projects, 2,000+ tasks, all delivered by AI agents.
Ready to have your product built?
Drop your email and we'll show you what Sunfeld can do for your project.
Years of Experience
Specialists On Your Build
From Idea to Build
Faster to Market
The Story
Two decades of building, distilled.
I'm Juriaan. For 20 years I've been writing code, shipping products, and learning what makes software teams actually deliver. The answer isn't hiring a bigger team — it's a studio that already knows what good looks like and builds it for you.
Sunfeld is an AI product studio. You describe the product you need, and we design, build, and ship it for you on our Mission Control factory — so a small business gets a finished product without ever building a tech team.
2005 - 2015
Engineering Foundations
A decade of building systems at scale. From embedded systems to cloud architecture, every line of code taught a lesson about what lasts.
2015 - 2022
Startup Thinking
Leading product teams through validation cycles. Learning that the best code solves real problems, and that data beats opinions every time.
2022 - Present
AI-Augmented Future
Combining two decades of engineering wisdom with AI to deliver at a pace that was previously impossible. Building Sunfeld so any business can ship a real product without a tech team.
What We Do
Services
End-to-end product development, from validation to scale.
Just Describe the Result
Tell Fred what you want built in plain language. We break it into a plan and build it for you — you get working software, not a to-do list.
A Full Studio on the Job
Design, frontend, backend, DevOps, security and data — a complete product team works on your build, so you never have to hire or coordinate any of it.
We Design and Build It for You
No existing code or tech team needed. We choose the right stack, design the product, and build it from scratch — tailored to your business, and owned by you.
Ship-Ready Output
Not prototypes or demos. A production-grade product — tested, documented, deployed, and ready for your customers — built by 20 years of engineering instinct.
Ready to ship faster?
Tell us what you need built. We design, build, and ship it for you — a finished, production-ready product, no dev team required.
No spam. We'll respond within 24 hours.