I'm Jakub. I build and run apps that live in the App Store and Google Play. Move your cursor across the room to see how one of them works.
You scan a room with your phone, see it in a new style and get a list of real products with prices.
LiDAR and ARCore scanning, an AI render that keeps the dimensions, product matching. iOS and Android, PL and EN.
A young footballer trains with step-by-step videos, collects points and competes in leagues with friends.
Phone, Apple Watch and Wear OS, Bluetooth heart-rate monitor and GPS, 7 languages, over 150 video workouts.
Nothing here yet. Describe your idea in a few sentences.
A 30-minute call, then scope, timeline and price in writing. A test build every week.
Two apps I built from idea to store and still develop. Every reading is real.
An AI interior designer. Scan a room, get a render in your chosen style and a shopping list with quantities and prices that fit your budget.
| Platforms | iOS, Android |
|---|---|
| Languages | PL, EN |
| Markets | Poland, USA, Canada |
| Version | 1.1.2 |
| Tech | LiDAR, ARCore, AI render |
| Model | One-off packs, affiliate |
Training for young footballers: step-by-step videos, points, rankings and leagues with friends. Heart rate and distance straight from the watch.
| Platforms | iOS, Android, Apple Watch, Wear OS |
|---|---|
| Languages | 7 |
| Workouts | 150+ videos |
| Version | 1.21 |
| Tech | Bluetooth, GPS, health |
| Model | Free with ads, Premium |
Four phases, the same as in Decoria: measure, floor plan, render and list. At every stage you know what you will get and for how much.
A free 30-minute call. I check whether and how your idea can be built.
Scope of the first version and a clickable prototype. Price and timeline in writing.
Built in weekly stages. A new test build on your phone every week.
Release on the App Store and Google Play, then ongoing care. The code and accounts are yours.
I build with AI, so I work faster and for less than a software house. The decisions and the quality control stay with me.
The more you write, the more precise the scan. I reply within one business day.
I work alone with the help of AI, without the cost of an office, sales reps and layers of management. You pay for the app, not for a company structure.
I review and test every piece. I apply the same security rules as for hand-written code.
I choose it to fit the idea: an app with a watch is built differently from a shop. I will tell you why before we start.
Yes, in English and in Polish. Decoria is already live in the USA and Canada.