Business systems · Warsaw, Poland

Your company runs on Excel, email and a system from years ago? We’ll build a solution that puts it in order.

Web apps, B2B portals and automations for companies without a large IT department. We agree the scope, price and dates upfront, then show progress every week.

Get in touch → See our services

15+

Years of experience

EU & US

Markets served

Senior only

No juniors on projects

AI+

Accelerated delivery

Sound familiar?

The problems we solve

We've seen every flavor of technical trouble. If any of these sound like your situation, let's talk.

An old system makes daily work harder

It’s slow, expensive to maintain, and everyone is afraid to touch it. Every change takes weeks and risks breaking something else.

Project stuck in limbo

The previous vendor didn’t deliver. Over budget, past deadline, and nobody wants to touch the codebase.

The business runs on Excel and email

Orders in spreadsheets, decisions buried in mail threads, data retyped from window to window. At your current scale it no longer holds together.

Your current vendor can’t deliver

Too slow, unpredictable, or simply unavailable. You need a partner that shows up and gets things done — without the excuses.

What we do

Our services

We build new systems, fix the ones you have, automate processes and keep it all running. Nine services, one standard: clear scope, known price, weekly progress.

We automate and run

We fix

System Modernization

A system that makes daily work harder — slow, costly to maintain, risky to change — modernized step by step, without stopping the business.

No downtimeStep by stepOld technologies welcome

Project Takeover & Completion

The previous vendor didn’t deliver? We take over the code, assess the state and finish the project. Audit in 1–2 weeks.

1–2 week auditCode takeoverDelivered to the end

UI Modernization

A modern interface on your existing system, without touching the business logic. Fast change, big impact, low risk.

No full rewriteLegacy admin panelsFast payback

We build

Web Apps & B2B Portals

Internal systems, customer portals and operational apps. Orders, documents and reports in one place instead of spreadsheets and inboxes.

B2B portalsInternal systemsOut of Excel

Mobile Development

iOS and Android apps, with the backend behind them. Including field apps that keep working without coverage.

iOS & AndroidWorks offlineBackend included

MVP — First Working Version

A working first version of your system in 4–10 weeks. Test the idea in practice before you invest in the full product.

4–10 weeksFixed priceBuilt to extend

How we work

Predictable delivery, no surprises

A straightforward engagement model built on transparency, outcomes, and your ownership of the result.

Fixed-scope delivery

We define clear milestones upfront. You know exactly what you're getting and when — before any code is written.

Outcome-based pricing

You pay for progress, not for time. No hourly billing, no vague estimates — just defined deliverables and clear value.

Weekly updates

Every week, you see what was built. No black box, no waiting 3 months for a surprise. Full visibility from day one.

No vendor lock-in

Working software, documented and fully yours. We don't create dependency — we exit cleanly and leave you in control.

Why UDB

We deliver. No bullshit.

Six reasons why companies across Europe and the US choose us to fix their most critical software problems.

15 years of proven track record

We've seen every type of legacy system. No codebase is too messy, too old, or too undocumented for us.

AI-accelerated delivery

We use AI tooling throughout development — faster delivery, same senior quality, no trade-offs.

We enter chaos

No docs? Unclear ownership? Team gone? We've heard it before. We assess, stabilize, and move forward.

Senior engineers only

Every engagement is led by experienced engineers. No juniors on client projects — ever.

Aligned timezone

Warsaw-based, serving Europe and the US East Coast. No 6-hour lag, no async-only collaboration.

One partner from build to maintenance

We build, deploy and maintain. You don’t need an IT department or three vendors — we take responsibility for the whole.

Delivery model at a glance

Engagement model Fixed-scope

Billing Outcome-based

Team seniority Senior-only

Development speed AI-assisted

Progress visibility Weekly updates

Code ownership Yours, always

Juniors on projects Never

Industries

Who we work with

We specialize in back-office-heavy industries where legacy software and manual processes create the most operational drag.

Logistics

Fleet management, routing, warehouse systems

Manufacturing

Production planning, ERP modernization, MES

Distribution

Order management, inventory, supplier integration

Construction

Project software for contractors and developers

Agriculture

Farm management, traceability, supply chain

Architecture

Proposal automation, project management, cost estimates

Client results

What changes after a well-run project

"Before, our team spent hours every week manually pulling data from three different systems to compile a single report. Now it just happens. In the first month after go-live we caught two pricing errors that would have cost us real money."

Tomasz Wierzbicki

Operations Director · Polipack

"I'd had bad experiences with IT projects going over budget and over time. What I appreciated most was that we always knew where things stood. When there was a problem, they told us immediately and proposed a fix."

Agnieszka Kowalska

Owner · Metalpol

"Our site managers were tracking project status in spreadsheets sent by email. Now they update everything in one place and I can see the actual status of every project in real time. Sounds basic, but it changed how we run the business."

Marek Janik

CEO · Budmax

Ready to fix your software?

Tell us what's broken, stuck, or slowing you down. We'll take it from there.

Start the conversation →

Or email us directly at hello@udb.pl