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Qt Software Development

We employ a broad range of tools to expand our opportunities in the cross-platform development of embedded, desktop, and mobile applications. The Qt framework serves this purpose perfectly well.
What we do What’s included?

What we do

We put our C++ expertise and skills in Qt development together to create applications supported by all major embedded, desktop, and mobile operating systems. Capabilities of the Qt framework make it possible to develop a native app that can show equal performance with different hardware architectures. As a Qt development company, we are well-versed in Qt Creator, Qt Quick, QML, and other Qt development tools. We use all the advantages of Qt to design graphical user interfaces (GUIs) that facilitate user interaction with the device.

What's included?

We apply Qt software development services to the projects that require platform compatibility and user interaction. We build mobile and desktop apps compatible with Android, iOS, Windows, Linux, and other open-source and commercial operating systems. We widely use Qt software development in embedded design. This use is even more efficient in the development of complex automation systems that support a human-machine interface (HMI). The Qt framework has a full line of its own development modules and add-ons which makes native Qt application development accessible on all platforms.

Embedded application development

We offer Qt app development to build software for embedded devices applied in a number of industries. Qt supports numerous hardware platforms and can run on either a small ARM (like Raspberry Pi) or a complex Intel processor.

GUI and HMI development

Using our proficiency in C++ and QML, we enhance the user experience by creating intuitive user interfaces for embedded system applications, desktop, console, and mobile apps. Qt is rich in technologies that make it possible to create an attractive UI design with diverse graphics, widgets, and visual effects.

Cross-platform development

Qt is a C++ framework highly compatible with operating systems based on different kernels and architectures. We use this advantage to write adaptable, reusable, and long-running code for cross-platform applications.

Mobile application development

Integra’s developers use Qt to create various mobile applications for smartphones and tablets based on both iOS and Android. Using Qt, we build custom apps from scratch and are able to port your existing application to the target mobile OS with slight changes or no changes at all.

Check out our recent case study

IoT Manufacturing Cross-platform software development Industrial solutions Firmware development Web development Cloud solutions

IoT System Development for Manufacturing Reinforced Composites

The IoT device detects leaks on a vacuum bag and communicates this information to the user via a phone, tablet or PC.

Solutions provided by Integra embrace the vast geography and versatility of industries

How we work

Your participation may be required at different stages of the project. See our cooperation models in the table below:

AREA OF RESPONSIBILITY

PROJECT-BASED OUTSOURCING

DEDICATED DEVELOPMENT TEAM

RESEARCH & DEVELOPMENT

PROJECT REQUIREMENTS

YOU

SHARED

INTEGRA

UI DESIGN

SHARED

SHARED

SHARED

QT SOFTWARE ARCHITECTURE

INTEGRA

INTEGRA

INTEGRA

SOFTWARE DEVELOPMENT

INTEGRA

INTEGRA

INTEGRA

DELIVERY MANAGEMENT

INTEGRA

SHARED

—

TESTING

INTEGRA

SHARED

SHARED

Frequently Asked Questions

Read this information to better understand the process of Qt software development.

What is the difference between the open-source and commercial licenses offered by the Qt framework?

The open-source Qt license (GPLv2, GPLv3, LGPLv3) provides almost all APIs but some add-ons are available only under the commercial license. Besides, the commercial Qt license offers security tools and additional design tools for embedded development such as, for example, Qt for Device Creation. Under the commercial license, you get full support from the Qt company and take ownership of the development and distribution of your Qt-based product. However, the Qt distribution license is not perpetual and you will have to renew it.

Why is Qt often preferred over other cross-platform frameworks?

Qt definitely has an edge over other frameworks due to a number of reasons. It offers different licensing options: you can use it under a commercial license and as an open-source technology. This framework and all its components are well-documented. Qt has its own IDE and is rich in ready-made libraries, development modules, and add-ons which makes it independent of external development tools. The QML language, premade widgets, and Qt design tools contribute a lot to the rapid and easy UI development. Qt is written in C++ which ensures the flexibility and speed of the development and enables developers to use a lot of C++ APIs and libraries. The Qt community is really large so you can always get the necessary expert assistance.

Which alternative technologies do you use for cross-platform development?

Apart from Qt development services, we apply a variety of cross-platform frameworks, libraries, languages, and other development tools such as:

  • GTK+
  • STL
  • C/C++
  • Python
  • Java
  • C#/.NET

I have a Qt-based desktop application and want to build a mobile version. Will the transition be easy?

The app porting shouldn't really be time consuming. It may require just some slight changes if there are no issues with the source code. GUI will not need any changes if the screen compatibility was initially taken into account. If not, our engineers will adapt your app according to the device requirements.

Do you provide technical support for the application after the project is completed?

Yes, we do. We can provide customer support, not only during the warranty period but as long as you need it. Our consultants will be ready to give you online tech support on any issue.

Related services

Below is the list of services you might also want to check out to better learn what Integra Sources can do for you.

C/C++ Software Development

The efficiency of the C and C++ programming languages has been proved by many years of our personal experience in software development.

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System Software Development

We build system software to support your operating system and design programs that help end-users interact with the system.

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Embedded Software Design & Development Services

With our significant experience in wireless protocols, peripherals, and sensors we build integrated solutions for various embedded projects.

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