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 roleSukcesor w firmie rodzinnej lub ambitny dyrektor w firmie 50mln+Related 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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5.0
C
4.9
AUTOMATION AND OPTIMIZATION

END PAPERWORK AND COSTLY ERRORS.
AUTOMATE FIELD OPERATIONS.

You run a services, logistics, or manufacturing company. You are not a tech company, but you know you cannot compete without modern tools. Competitors are pulling ahead while you drown in paperwork and errors.

Quick contact
Response within 24h
Online consultation
4.9/5 rating
COMPARISON

Is your company still running on paper and Excel?

See the difference between chaos and good practices

Chaos and frustration

Wasted money
Mistakes and errors
Lost time
Team frustration

Every day you see organizational chaos and human errors costing you clients and money. Legacy systems do not work on smartphones, and field staff are cut off from information.

Good practices

Make better decisions
Better collaboration
Full control
Faster processes

You want field staff and customers to have a pocket tool that eliminates paperwork, phone calls, and errors. You want real-time control over your processes and full visibility into what is happening in your business.

TECHNOLOGY

Technology your team does not need training for

Intuitive interfaces your employees will like from day one

Aplikacja terenowa - ekran główny

Deployment without headaches

We design intuitive interfaces that do not require training. We support rollout and provide ongoing assistance. Our clients report 95%+ adoption in the first month.

Offline sync

The app works without internet. All data syncs automatically when a connection is available. Your field staff always have access to the information they need.

Secure data

Your data is secure. We use the latest encryption standards and regularly update protections. You can rest easy.

RESULTS

Results speak for themselves

See how we help companies succeed

GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
GMI Software partner logo
CASE STUDY

How we handled thousands of daily operations without errors

GMI Software stood out during the tender process with a refreshing, positive approach and the professionalism of its CEO and team. The first project was delivered flawlessly, laying the foundation for a partnership that continues to this day.

5000+
Pickups in 1 month
14
Sprint weeks
1000+
Work hours
EMKA
Mobile application
Medical waste management
COMPARISON

Legacy vs. The GMI Way

Traditional Software Factory

  • High upfront costs
  • Long implementation time
  • Complex processes
  • Lack of flexibility
  • High maintenance costs

The GMI Way

  • Prototype in 24h
  • MVP in 6 weeks
  • Simple processes
  • Full flexibility
  • Predictable costs
INTEGRATIONS

We work with the systems you already use

We integrate with your existing systems - no need to replace your entire infrastructure

Subiekt GT
Comarch ERP Optima
Salesforce
Asana
Dynamics
HubSpot
Shopify
WooCommerce
Zapier
API
PROCESS

A Proven Implementation Process

From idea to rollout in 3 simple steps

DESIGN

We start with product workshops where we analyze your business model and user needs in depth. We do not code in the dark - we understand first, then we build.

DEVELOP

We use React Native (Expo), which lets us deliver a working app in 6-10 weeks. Scaling happens iteratively. You see results quickly instead of waiting half a year.

DEPLOY

We support rollout and provide ongoing assistance. Our clients report 95%+ adoption in the first month. Your employees will embrace it because it makes their work easier.

CONTACT US
CALCULATOR

How much is the lack of IT systems costing you?

Calculate how much you lose without automation

1
10
100
2,000
5,000
15,000

Note: This calculation is an estimate based on general industry assumptions (20% of employee time lost due to lack of automation). Actual values may vary depending on your company specifics. Contact us for a precise estimate tailored to your case.

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
FAQ

Frequently asked questions

No. We use React Native to build for iOS and Android from a single codebase. An MVP costs 80-150k PLN and is ready in 6-10 weeks. You do not wait years - you see results quickly.

We design intuitive interfaces that do not require training. We support rollout and provide ongoing assistance. Our clients report 95%+ adoption in the first month. Your employees will embrace it because it makes their work easier.

We integrate the app with your current system via API. We support integrations with Subiekt GT, Comarch ERP Optima, Salesforce, HubSpot, and custom systems. You do not need to change what already works.

Visual prototype in 24h, MVP in 6-10 weeks. Timeline depends on project scope. We start with workshops to define requirements and schedule precisely.