Free prototype · A risk-free first step
See your idea in action before you pay
After our first meeting we build a working app from your idea, ready for you to test. If you like it, we plan the next steps.
Example prototype
See what a working
app can look like
This is what you get: a working app, ready to test.
We will build your prototype from your idea.
An online shop with a cart and orders.
Interested? A sample of what we can do, before you pay.
Get a free prototypeWho it is for
When you want to see it before you decide
- You have an idea for an app, a system or an AI feature and want to see how it could work.
- You are unsure whether to invest and would rather judge a working app than a slide deck.
- You need something to show your team, your board or your customers.
What you get
Three things you can actually look at
This is a prototype, not a production-ready product and not a full integration with your systems.
- 01
A working app ready for testing
Real screens and the core flows, which you can try yourself and show to others.
- 02
A conversation about what comes next
We demo the app live and tell you what is simple, what is risky and what is worth changing.
- 03
A plan and a first estimate
We prepare the scope, timeline and budget of the first version along the way, based on the prototype.
How it works
From a form to a working app
Four steps, with no obligation at any of them.
Form
You describe your idea in a few sentences.
First meeting
You talk to Krzysztof about what the app should do.
Prototype
We build a working app ready for testing.
Demo and decision
You look, ask questions and decide. No pressure.
Why it is free
Judge our work without having to pay
A sample of what we can do, before you pay.
The same team as on the product
The prototype is built by the team that can later build the full MVP.
Your idea stays yours
We sign an NDA on request, even before you describe the idea.
No pressure for a follow-up project
The decision about the MVP is yours.
Our work
What we have built
Gazetkowo
OCR + LLM · Mobile1.5M+downloads, 10 markets
Promotional leaflets of retail chains. OCR and LLM handle the offers on their own, so new markets launch without hiring more people.
Case study →Depilacja.pl
Bookings50+salons in 40 cities
Real-time bookings, a salon map and an owner panel - the whole chain on a single system.
Case study →RTB Panel
AdTech3months to the first MVP
A retargeting platform from scratch: backend, client panel and three user portals, settlements in multiple currencies.
Case study →Questions
Frequently asked questions
If your question is not here, ask it during the first call.
Is it really free?
Yes. The prototype is free of charge and commits you to nothing.
Is it a working app?
Yes, ready to test on your own devices. It is a prototype, not a production-ready product.
What about my idea and data?
The idea stays yours. We sign an NDA on request and agree the data rules before we start.
What if I do not like the prototype?
We part ways at no cost.
What happens after the prototype?
We can prepare the scope, timeline and MVP estimate while the prototype is in progress, because it shows exactly what we are building: the prototype is part of the estimate. The decision about the next steps is yours.
Contact
Tell us about your idea
A few sentences are enough. We will reply and set up a first meeting.
- Every message goes to our COO
- The prototype is free
- We sign an NDA on request
- We work in Polish and English

Krzysztof Andruszkiewicz, COOHe will read your message and get back to you with a meeting proposal.+48 501 208 292