Flash Interview
Video screening platform where candidates record 2-minute unscripted intros. Hiring teams evaluate authentic personality — not polished resumes.
flashinterview.com →ConceptZone takes your concept from napkin sketch to working product in 6–8 weeks. Then we make sure you can run it, grow it, and never depend on a developer again.
You've been thinking about this idea for months. Maybe years. You know exactly who needs it and why. But every time you try to make it real, you hit the same wall:
No-code tools got you 60% there — then broke when you needed anything custom
Freelance developers quoted €20K+ and 4 months, with no guarantee it'd be right
You're terrified of building something you can't change, update, or understand
Every "technical co-founder" you found wanted 50% of your company and full control
We built ConceptZone because we've seen this pattern a hundred times. Great ideas die not because they're bad — but because the founder couldn't find a way to build v1.
No jargon. No mystery. Here's exactly what happens.
30 minutes. You tell us the idea. We tell you honestly whether it's buildable, what the MVP should include, and what it shouldn't. No commitment. No pitch. If it's not a fit, we'll tell you where to go instead.
We map out your product together. User flows, screens, core features — just enough to validate your idea with real users. You approve everything before a single line of code is written.
We build the real thing. Not a mockup, not a prototype — a working product your customers can use. Weekly demos so you see progress and can steer. We use AI-powered tools to move fast without cutting corners.
This is what makes us different. We don't just hand you a product and disappear. We train you to manage it — make changes, add content, understand what's under the hood. You walk away capable, not dependent.
Real products, live in the world. Not concepts — working businesses.
Video screening platform where candidates record 2-minute unscripted intros. Hiring teams evaluate authentic personality — not polished resumes.
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productleader.cv →Christian fundraising platform for missionaries and volunteers. Simple, dignified giving for faith-based missions work around the world.
devotionfund.com →Two ways to work with us. Both include everything.
One payment. One product. Full ownership.
We invest our time. You keep your cash.
I spent years as a product manager building digital products for companies of all sizes. Before that, I was an engineer. I've seen what works and what doesn't — from both the business and the technical side.
I started ConceptZone because I kept meeting brilliant people with great ideas who couldn't find anyone to build version one without getting ripped off, locked in, or left behind. That shouldn't be how it works.
My approach is simple: build something that works, make sure you understand it, and get out of your way. You don't need a CTO. You need a running start.
That's literally who we built this for. You bring the idea, the market knowledge, and the ambition. We handle everything technical. And by the end, you'll understand enough to manage your own product — that's the whole point.
A working product that real users can sign up for and use. Not a design file. Not a clickable prototype. A real, deployed, functional MVP — plus the training to manage it yourself. You own 100% of the code and design.
Two reasons. First, we've built this process enough times to be extremely efficient at it. Second, we leverage AI-powered development tools that let us move 3-5x faster than traditional development. We pass those savings to you.
It will — and that's healthy. We do weekly demos specifically so you can steer. Small pivots are normal and included. If the scope changes dramatically, we'll talk about it honestly and figure out the best path forward.
Instead of paying €5,000, we take a small equity stake (5–15%, depending on the project). We're selective about this — we need to believe in the idea and the founder. Think of it as having a technical co-founder who builds v1 and then teaches you to fly solo.
You have a working product and the skills to run it. We include 30 days of post-launch support for questions and small fixes. After that, you're on your own — but you can always come back for additional features or advice on an hourly basis.
Absolutely. Check the portfolio section above. Every project there was built using this exact process. We're happy to walk you through any of them on a call.
Book a free 30-minute discovery call. No pitch, no pressure. We'll tell you honestly whether we can help — and if we can't, we'll point you in the right direction.
Or email us at contact@concept.zone — we respond within 24 hours.