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Cross platform development

Based in Poland - GMI is a custom software development company with more than 16 years of professional experience.

 

Our services

  • Product Design Workshop (DDT - Design, Discovery, Technology)
  • Software Prototyping & MVP
  • Dedicated Development Teams

Proven technologies

  • React Native (Expo), Nestjs, Nextjs

 

Our values

  • Min project size
    $25,000+
  • Hourly rate
    $50 - $99 / hr
  • Employees
    10 - 49
  • Locations
    Gdańsk, Poland
  • Year founded
    Founded 2009

1 Locations

  • Gdańsk , Poland

Select Focus Area
Application Platforms
Amazon Application Development Framework
75%
Linux server
25%
CMS Focus
Frameworks and CMS
Mobile Focus
Enterprise Mobile App Development
30%
Consumer Mobile App Development
20%
Mobile Platforms
Programming & Scripting
Typescript
35%
PHP
15%
Redux
5%
Industries
Business services
40%
Education
20%
Real estate
20%
Supply Chain, Logistics, and Transport
20%
Clients
Small Business (<$10M)
75%
Midmarket ($10M - $1B)
25%

Pricing Snapshot

Min. project size $25,000+
Avg. hourly rate $50 - $99 /hr
Rating for cost 4.8 /5

What Clients Have Said

GMI Group's project costs range from $25,000 to $30,000 for mobile app development, indicating competitive pricing for quality work. Clients appreciate their transparency in cost estimation and effective communication, which adds value for the investment.

This summary is based on verified Clutch reviews.

Most Common Project Size

$10,000 - $49,999 based on 5 reviews
< $10,000 $10,000 - $49,999 $50,000 - $199,999 > $200,000

Select a service to see pricing information

Highly Rated Similar Providers

gmi.software Review Insights

Overall Review Rating

4.9
  • Quality 4.9
  • Schedule 4.8
  • Cost 4.8
  • Willing to Refer 5.0

Top Mentions

Review Highlights

  • Early Involvement and Comprehensive Planning

    GMI Group is praised for their involvement from the project's early stages, including thorough planning and risk anticipation. This approach helps ensure projects are delivered on time and meet client expectations.

  • Professionalism and Expertise

    Clients find GMI Group to be a professional outfit with a high level of technical expertise. They are noted for their responsible approach and dedication to delivering quality solutions.

  • Proficient in App Development

    GMI Group is commended for developing mobile apps across various platforms, including iOS and Android. Clients highlight their ability to handle complex projects and deliver functional, user-friendly applications that meet business needs.

  • Areas for Developer Improvement

    While generally strong, some clients noted variability in developer skill levels. GMI Group responded by reallocating resources, showing their commitment to maintaining quality standards.

  • Successful MVP Development

    GMI Group successfully develops MVPs that allow clients to test and refine their products. This process is appreciated for its professionalism and alignment with client specifications.

  • Strong Project Management

    Reviews consistently praise GMI Group's project management skills. Clients note their punctuality, effective use of tools like Trello, and clear communication, which help keep projects on track and stakeholders informed.

gmi.software Reviews

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Mobile App Development for E-Commerce App

  • Application Management & Support Mobile App Development UX/UI Design
  • $10,000 to $49,999
  • Jan. 2020 - Ongoing
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"Even when we disagreed they maintained their professional manner so I was never concerned about sharing my opinion."

Jul 30, 2020
Founder & Owner, Beri Gifts
Daniel Ellingson
Verified
  • Other industries
  • Minneapolis, Minnesota
  • 1-10 Employees
  • Phone Interview
  • Verified

GMI Group developed a mobile app from scratch, working through proof of concept and MVP creation to launch. They also implemented existing branding and designs and advised on app store requirements.

Mobile App Dev for Real Estate Developer

  • Mobile App Development
  • Less than $10,000
  • Mar. - Sep. 2019
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

"The experience of the staff was at a very high level."

Mar 3, 2020
Project Manager, Budlex Sp. z o.o.
Paweł Kopiński
Verified
  • Real estate
  • Warsaw, Poland
  • 11-50 Employees
  • Online Review
  • Verified

GMI Group provided development on a mobile smartphone application to control utilities in an apartment complex. The app works for iOS and Android. They also provided design for the platform. 

CMS Site Development for Technical Training School

  • Custom Software Development
  • $10,000 to $49,999
  • Mar. - Aug. 2018
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“It didn’t feel like a typical client-contractor relationship; rather, we considered them partners.”

Apr 17, 2019
Project Manager, Coders Lab Sp. z o.o.
Tomasz Koziol-Milanowicz
Verified
  • Education
  • Warsaw, Poland
  • 51-200 Employees
  • Online Review
  • Verified

GMI Group developed a website on a CMS where customers could read about and sign up for training courses. The site was customizable and featured forms and pop-ups to funnel leads.

Software Development for Dry Cleaner Locker Solution

  • Custom Software Development
  • $10,000 to $49,999
  • Mar. 2014 - Nov. 2017
5.0
Quality
5.0
Schedule
5.0
Cost
5.0
Willing to Refer
5.0

“The huge input from their whole team impressed me.”

Mar 11, 2019
CEO & Founder, Q2 Smart Locker
Arek Kozikowski
Verified
  • Information technology
  • London, England
  • 1-10 Employees
  • Online Review
  • Verified

GMI Group provided software design and development services, working firstly on a software system to integrate with existing hardware, and later to develop a system aligned with custom hardware.

Application Development for Delivery Service Company

  • Custom Software Development
  • $10,000 to $49,999
  • Sep. 2017 - Feb. 2018
4.5
Quality
4.5
Schedule
4.5
Cost
4.0
Willing to Refer
5.0

"They’re a very professional contractor with a great level of experience and a good sense of responsibility."

May 20, 2019
CEO, Delivioo
Matthias Grimling
Verified
  • Arts, entertainment & music
  • Hamburg, Germany
  • 1-10 Employees
  • Online Review
  • Verified

GMI Group provided mobile application development, working on iOS and Android solutions.

MVP Development for Gift Card App

  • Mobile App Development
  • Confidential
  • Sep. 2017 - Oct. 2018
5.0
Quality
5.0
Schedule
4.0
Cost
5.0
Willing to Refer
5.0

"They’re very keen on pleasing the customer."

Feb 12, 2019
Owner, Giverr
Anonymous
Verified
  • Retail
  • Denmark
  • 1-10 Employees
  • Online Review
  • Verified

GMI Group built the MVP version of a gift card app for both Android and iOS platforms as well as its backend.

Showing 1-6 of 6 Reviews

Locations (1)

Jana Heweliusza 11/819 GdańskPoland 80-890

16 - 20

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