01
Websites
Brochure sites, landing pages, company and multilingual sites. Fast, and visible in search.
I What we do
We build the thing
you are missing.
A site, a store, a portal, an app, a machine that takes repetitive work off people — or all of it at once, wired into one whole. We take a project from an idea to a version that runs in production, and we stay with it afterwards.
02
Online stores
Selling online, with payments, shipping and an accounting integration.
03
Data portals
Search tools, rankings, calculators, thousands of pages. Built to earn search traffic.
04
Web apps
Dashboards, internal systems and SaaS products: accounts, roles, payments, reports.
05
Mobile apps
iOS and Android, store publishing included — we have been through it with our own product.
06
Automation and integrations
Repetitive work taken off people. We also connect systems that refuse to talk to each other.
07
AI in the product
Content generation and checking, assistants over your own data, speech synthesis.
08
Support and growth
Monitoring, backups, fixes within an agreed response time and a clear monthly cost.
II How we work
Four stages,
each with a date.
Short stages with the price agreed up front. No subcontractors and no handing the project on — the code is written by the same two people who designed it.
-
Stage 01
Scope
An hour to understand the problem. You leave with a written scope, a price and a date.
-
Stage 02
Design
Mockups and architecture come before the first line of code.
-
Stage 03
Build and launch
Short stages. The first working slice usually in two weeks — clickable, not a slide.
-
Stage 04
Support and growth
Monitoring, backups and fixes within an agreed response time. Growth in later stages.
We invoice for a working
system, not for hours.
III Work
On the other side
of the prism.
Five services running in production — our own products and work built to order. Each has its own page: what it had to solve, what came of it and how big it got.
Case 01 live 2026
Świadectwo Energetyczne 24
swiadectwo-energetyczne24.plService portal
Energy performance certificates ordered online: a questionnaire, payment, and a finished document from a licensed assessor. 1–2 business days as standard, eight hours in express mode.
26,000+certificates issued
650+partners and estate agencies
8 hexpress turnaround
- online ordering
- payments
- national register
- assessor network
- 18 cities
Case 02 live 2026
OpenBookRank
openbookrank.comOwn product
Book rankings computed from open sources reduced to a single scale. Plus reading order for series — the question the internet answers worst.
1,423books ranked
854,800ratings behind them
6languages in production
- rankings
- series and order
- 32 categories
- 6 languages
- open data
Case 03 live 2026
Kalkulatory Płace
kalkulatory-place.plOwn product
Thirty-four calculators on 2026 rates: gross-to-net, contracts, B2B, VAT, credit, pensions. Everything is computed in the browser — the figures you type never leave your device.
34calculators in six categories
169occupational groups from GUS data
0data points sent to a server
- gross-to-net
- B2B and VAT
- credit
- GUS data
- privacy
Case 04 live 2026
Licea Progi
licea-progi.plOwn product
A points calculator for Polish secondary school admissions that counts the way the board does, plus past thresholds, remaining places and city data for over three thousand schools.
3,100+schools in the database
335cities with a dedicated page
200 ptsthe statutory algorithm
- points calculator
- thresholds
- remaining places
- 335 cities
- GUS data
Case 05 live 2026
Szkolni Bohaterowie
szkolnibohaterowie.plEducation portal
Free lessons for Polish primary school, grades 1–8, in maths, physics, chemistry, biology and geography, mapped to the national curriculum. Tasks with hints, spaced repetition and a mock eighth-grade exam — no ads and no account required.
738lessons in five subjects
5,000+tasks and questions
0ads and fees
- grades 1–8
- national curriculum
- spaced repetition
- eighth-grade exam
- no ads
IV Working together
Three ways
to start.
Pick the one that matches how clearly the outcome is already defined.
Fixed price
A closed scope, one price, one deadline. The risk of overrun sits on our side.
Ongoing development
A fixed pool of hours each month, priorities set weekly. For systems that keep changing.
Audit and takeover
A review of an existing system: state, costs, risks, a repair plan. With or without the fixes.
What stays on your side
- Source code in your repository, from day one
- Infrastructure on your accounts and your domain
- Documentation and a deployment guide
- No lock-in — any team can take the project over
V Numbers
Where we are today.
0
products and deliveries
0
pages in our largest service
0
languages running in production
0
people who write every line
VI Principles
Four sentences
we stick to.
- 01
Data over opinions. What cannot be measured does not go into the offer.
- 02
A working slice, not a presentation. The first thing we show you is clickable.
- 03
A finished stage, not an endless project. Short stages, a price up front, a clear acceptance test.
- 04
We answer after launch too. The system stays looked after, not dumped on you.
This is only
the first chapter.
Bril Brothers Innovation Labs sp. z o.o. — Jaroszów, Lower Silesia, Poland.
We're talking about projects for 2027.