Qt development services for embedded solutions
Optimize your costs, project delivery and performance while offering an engaging user interface experience with Qt.
Our Qt development services

UX/UI design
We design intuitive applications and HMI interfaces powered by the Qt framework, leveraging QML for flexible and dynamic UI development.

Qt App development
We develop robust cross-platform applications for mobile and desktop using Qt development for various fields, such as automotive, medical devices, industrial automation, IoT, etc.

Code refactoring
We can enhance and modernize your existing codebase for sustained quality and long-term resilience.

Sylvain Zangiacomi
Project Manager
Witekio advised us to use Qt for our embedded HMI project. Witekio’s Qt in-depth expertise allowed to seamlessly meet our challenges and develop an innovative tactile HMI.
Qt development process we follow
1.
Discovery
We start by thoroughly analyzing your project requirements and offer Qt consulting to outline the best architecture and development roadmap.
2.
Development
Our Qt developers implement the project plan, using an agile approach to build the desired interface.
They bring the project plan to life by following agile methodology wherever possible, enabling adaptive planning, continuous feedback, and iterative development.
3.
Testing & validation
Our QA team performs comprehensive testing, fixing any issues to guarantee a clean and efficient codebase.
4.
Maintenance & optimization
After launch, we provide continuous maintenance and code optimization to ensure the product remains robust and up-to-date.
SUCCESS STORY
Evoca coffee machines HMI development using Qt framework
Evoca Group, a leader in food and beverage vending machines, turned to Witekio to develop a modular, scalable software architecture. This architecture had to support code reuse across future product lines while maintaining Evoca’s innovation and market leadership. Using Qt GUI development tools, Witekio designed a 10’’ HD touch screen interface, architected as a set of tools and libraries, ensuring easy adaptability for future products.
Looking for an experienced qt partner?
Whether you need a full audit, customized workshops, or just answers to your pressing questions, our team is here to support you. We’ll help you evaluate your project and go the extra mile to craft a strong and reliable device and Qt based applications.
We are Qt development experts
Witekio’s extensive experience in low-level and embedded software development engineering means our teams are experts in Qt GUI development.
4 Countries
4 countries
ISO 27001 certified
ISO 27001 certified

fortune 500 owned
fortune 500 owned
FAQ: Qt development services
What is Qt?
Qt is a free, open-source widget toolkit for building graphical user interfaces (GUI) and cross-platform applications. It runs seamlessly across a range of multiple platforms such as Windows, Android, Linux Qt development and embedded systems with minimal code changes, while still delivering native-level performance and features.
Qt is a robust, open-source, and commercial framework widely used for developing cross-platform applications with high quality UI.
Qt allows Qt developers to write code once and deploy it across multiple platforms, including Windows, Linux, Android, iOS, and embedded systems, without needing significant changes.
Why use Qt framework for your IoT project?
Qt facilitates the use of a unified codebase across various platforms and devices, providing C++ capabilities for enhanced high performance.
Key reasons to use Qt framework:
In addition, Qt also provides language bindings such as:
Key reasons to use Qt framework:
- Cross-platform consistency: Qt Developers can build Qt based applications for multiple platforms (Windows, macOS, Linux, Android, iOS, and embedded systems) from a single codebase, ensuring efficient deployment.
- High quality UI design with QML: Qt provides QML, a declarative language that makes it easy to design nice and responsive user interfaces. This is essential for modern graphical user interfaces (GUIs).
- Rich set of libraries and tools: Qt provides Qt creator IDE for Qt developers and Qt Design Studio, which is much more designer-oriented. It’s a comprehensive set of tools for the entire development framework.
- Long-Term Support
- Community and enterprise support: Qt has an active community, plenty of documentation, resources and support for Qt developers
In addition, Qt also provides language bindings such as:
- PyQt (Python)
- QtRuby (Ruby)
- Qt Jambi (Java)
Why Choose Qt for IoT?
Qt is an excellent solution for IoT development, facilitating the seamless integration of smart devices into a unified ecosystem and promoting efficient communication between them.