gmi.software
01 · Your app

Mobile apps

When the app is slow to change, crashes or nobody owns it.

  • Develop or take over an app
  • Loyalty apps
  • Mobile app code audit
  • App maintenance and releases

SFD: 100,000+ downloads, 4.9 App Store rating

02 · Your shop

Online shops

When the platform takes a cut of every sale or blocks what you need.

  • Online shop development
  • Shop app analytics
  • Plan and prototype before you build

120+ projects delivered

03 · Systems behind them

Integrations

When orders, stock and points are copied by hand.

  • ERP, warehouse and payments
  • AI for one manual process
  • Workshops and estimate

100+ integrations

Before a call
  • App cost estimateScope and a budget range
  • Shop platform adviserDecisions, risks and options
  • Shop cost over 5 yearsOff-the-shelf or custom, compared

After workshops: an agreed scope and a fixed price for delivering it

All services →
SFDLoyalty and shopping app100,000+ downloads · 4.9 App Store ratingMój Świat KsiążkiLoyalty programme for a bookstore chain100,000+ downloadsEMKAMedical waste tracking app5000+ downloads in first month
All 120+ projects →App ideas library
TeamAbout usWho we are and how we workCareersHow we work and open roles
Contact and stackContact[email protected]TechnologiesReact Native, MedusaJS, Node.js and the rest
Reviews5.0 on Google4.9 on ClutchClutch ↗ (opens in a new tab)
Blog
ENBook a free consultation
What we do+−

01 · Your app

Mobile apps

  • Develop or take over an app
  • Loyalty apps
  • Mobile app code audit
  • App maintenance and releases

02 · Your shop

Online shops

  • Online shop development
  • Shop app analytics
  • Plan and prototype before you build

03 · Systems behind them

Integrations

  • ERP, warehouse and payments
  • AI for one manual process
  • Workshops and estimate

Before a call

  • App cost estimateScope and a budget range
  • Shop platform adviserDecisions, risks and options
  • Shop cost over 5 yearsOff-the-shelf or custom, compared
All services →
Projects+−
  • SFD100,000+ downloads · 4.9 App Store rating
  • Mój Świat Książki100,000+ downloads
  • EMKA5000+ downloads in first month
  • All 120+ projects →
  • App ideas library
Company+−
  • About usWho we are and how we work
  • CareersHow we work and open roles
  • Contact[email protected]
  • TechnologiesReact Native, MedusaJS, Node.js and the rest
Blog→
Book a free consultation

5.0 on Google · 4.9 on Clutch

Related topics

Related decision-maker roleCOO, właściciel MSPRelated decision-maker roleFounder, CEO scale-up

Let’s discuss your project.

Tell us what you need. We’ll suggest the next step.

[email protected]
gmi.software Sp. z o.o.ul. Jana Heweliusza 11 / 819
80-890 Gdansk, Poland
Rated 5.0 out of 5 on Google5.017 client reviews on Google
TechnologiesReact NativeExpoNext.jsReactTypeScriptMedusaJS3D configuratorsNode.jsNestJSPostgreSQLDockerAWSPlaywrightMaestro
© 2026 gmi.software Sp. z o.o.
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AT WORK I HAVE THE MIDDLE AGES, PRIVATELY I LIVE IN THE FUTURE

See prototype in 24h. Zero risk.

Verify ideas instantly, without 200k+ investment.

You run a manufacturing or logistics company. You're tired of "concrete" and slow implementations. You like innovations - AI, Cloud, you drive a modern car, use great apps privately. And it annoys you that at work you have the Middle Ages, while privately you live in the future.

SCHEDULE A CALL
24h
To prototype
6
Weeks to MVP
0%
Risk
15:06
Prototyp
System produkcyjny
Online
v1.2Prototyp weryfikuje ryzyko
24h
Prototyp
6
Tygodni
0%
Ryzyko
Onboarding projektu
1
Brief
2
Flow
3
MVP
Szybka weryfikacja
Zobacz jak działa aplikacja przed inwestycją. Zero ryzyka, pełna kontrola.
Funkcja 1
Funkcja 2
Zarządzanie produkcją
Kontrola procesów w czasie rzeczywistym
Status: OKSLA 99.9%
Raporty i analityka
Wgląd w kluczowe metryki biznesowe
Start
Funkcje
Raporty
Ustawienia

Before vs. After

See how the technology implementation process changes.

Before

You're afraid of 200k+ investment - what if it doesn't work?

IT people speak jargon - you don't understand what's happening

You wait 6 months for results - but you need to act now

You're drowning in Excel and Comarch - while competition runs away

After

Prototype in 24h - zero risk, you see before you pay

Clear communication without jargon - you understand every step

MVP in 6 weeks - fast, efficient, without waiting

You have a modern mobile app - finally you live in the future

Trusted by

Technology proven in real businesses

18 brands — spanning commerce, mobile products, logistics, industry and B2B systems.

SFD logo
Project context: Loyalty app with mobile commerce for a sports nutrition retail chain.

Loyalty app with mobile commerce for a sports nutrition retail chain.

Case study
EMKA logo
Project context: Medical waste tracking plus return logistics for hospitals and clinics.

Medical waste tracking plus return logistics for hospitals and clinics.

Case study
Hublock logo
Project context: B2B logistics and supply chain suite on the web and as a mobile companion.

B2B logistics and supply chain suite on the web and as a mobile companion.

Case study
BERG System logo
Project context: Field-ready mobile CRM tailored to financial and insurance advisors.

Field-ready mobile CRM tailored to financial and insurance advisors.

Case study
STS logo
Project context: 3D configurators and sales tooling for solar systems tailored to the Norwegian market.

3D configurators and sales tooling for solar systems tailored to the Norwegian market.

Case study

Onet

Project context: Campaign sites and tailored landing pages for major-brand marketing programs.

15:06
Prototyp
System produkcyjny
Online
v1.2Prototyp weryfikuje ryzyko
24h
Prototyp
6
Tygodni
0%
Ryzyko
Onboarding projektu
1
Brief
2
Flow
3
MVP
Szybka weryfikacja
Zobacz jak działa aplikacja przed inwestycją. Zero ryzyka, pełna kontrola.
Funkcja 1
Funkcja 2
Zarządzanie produkcją
Kontrola procesów w czasie rzeczywistym
Status: OKSLA 99.9%
Raporty i analityka
Wgląd w kluczowe metryki biznesowe
Start
Funkcje
Raporty
Ustawienia
DESIGN

Prototype in 24h. MVP in 6 weeks.

We'll build a visual prototype of your app in 24h. You'll see how it works before spending a penny on coding. Then we'll implement it stably in 6 weeks.

Benefits of rapid prototyping

You see prototype before investment - zero risk

Fast idea verification - decisions in days, not months

Wow effect before management - you show that you can act fast

Case study

Wyniki mówią
same za siebie.

100 000+
4,9★
App Store

Pobrań aplikacji · ocena 4,9 w App Store

Aplikacja SFD nominowana do Mobile Trends Awards 2025 (Commerce). Przeczytaj więcej.

Zobacz aplikację

App StoreGoogle Play
“Rozmawialiśmy z wieloma wykonawcami, natomiast po rozmowie z Mikołajem z firmy GMI miałem wrażenie, że jestem całkowicie zrozumiany i bardzo szybko moje pomysły zobaczyłem w formie graficznej. I to mnie naprawdę urzekło, czułem, że po prostu to musi się udać. Mamy ocenę 4,9 na App Store, z czego jestem bardzo dumny. Kontynuujemy współpracę z firmą GMI: mamy bardzo wiele pomysłów na dalszy rozwój aplikacji.”
Mateusz Pazdan, Prezes Zarządu SFD S.A. - opinia klienta GMI Software
Mateusz Pazdan
Prezes Zarządu, SFD S.A.
PROCESS

Proven Implementation Process

Prototype in 24h

We create a visual prototype that you can test before investment.

Development

After prototype acceptance, we implement the full solution in 6 weeks.

Implementation

We safely implement the app and train the team.

Speed

Prototype in 24h, MVP in 6 weeks. You act fast, without waiting half a year for results.

Zero risk

You see prototype before investment. You verify the idea without risking a large budget.

Verification

Fast idea verification allows you to make a decision in days, not months.

ROZWIĄZANIA TECHNICZNE

Wybierz rozwiązanie dopasowane do Twojego budżetu

Różne potrzeby wymagają różnych rozwiązań. Pomożemy wybrać technologię, która najlepiej pasuje do Twojego budżetu i celów biznesowych.

White Label

Niska
Opłata startowa: Niska + Abonament miesięczny
Opłata startowa: Niska + Abonament miesięczny

Gotowe rozwiązanie z Twoją marką. Najszybsze wdrożenie.

Dla:
Startupy MVPMałe biznesySprawdzenie rynku
Przykłady:
  • Sklep odzieżowy
  • Prosta appka lojalnościowa
  • Wizytówka firmy

PWA (Web/Mobile)

Średni
30k - 70k PLN
Fixed Price

Aplikacja webowa działająca jak natywna. Działa wszędzie.

Dla:
Firmy usługoweB2BNarzędzia wewnętrzne
Przykłady:
  • Panel klienta B2B
  • Appka eventowa
  • Portal newsowy
  • Formularze/Obiegi

React Native

Wysoki
80k - 200k+ PLN
Fixed price (po DDT)

Jedna aplikacja dla iOS i Android. Idealny balans ceny i jakości.

Dla:
Scale-upyFintechSocial MediaMarketplaces
Przykłady:
  • Uber-like (mapy, GPS)
  • Appka randkowa
  • Sterowanie IoT
  • Złożony E-commerce

Nie jesteś pewien, które rozwiązanie wybrać?

Umów bezpłatną konsultację
Arek Kozikowski, CEO & Founder Q2 Smart Locker Ltd.

GMI designed and developed the entire system integrating with this equipment. We could remotely manage all nine lockers, while our customers had access to the web user panel and mobile app. I was impressed by GMI's focus on the product and strong contribution from their entire team.

Arek Kozikowski
CEO & Founder, Q2 Smart Locker Ltd.
FAQ

Frequently asked questions

Yes! We create a visual prototype that shows how the app will work. This allows you to verify the idea before full investment.