#QtGreece'25

Registration and welcome coffee

30

Open Space

Introduction

15

Open Space

Alexandra Betouni

Alexandra is the CEO of Extenly. With a decade of expertise in Qt development, Alexandra began by developing award-winning Blackberry 10 OS and medical device UI apps. Since then, Alexandra has made significant contributions to the automotive sector, notably on Mercedes-Benz’s MBUX and played a key role in shaping the Neptune 3 UI, recognized as […]

Practical IoT: A Smart Lamp Built with Qt, C++, and AWS ExpressLink

This presentation explores the end-to-end development of a cloud-connected smart lamp ecosystem built using Qt/QML, C++, and AWS ExpressLink.
On the device side, a Raspberry Pi Zero running a custom Gentoo Linux installation hosts the embedded Qt application responsible for controlling the lamp and managing secure communication with AWS IoT Core.
On the client side, we examine the development of an Android application built with Qt/QML that allows users to control the lamp remotely through AWS.
Special attention is given to addressing the Google Play Store’s 16-KB page-size requirement for Android binaries—an issue that affects Qt-based apps and requires specific build-system adjustments.
Together, these components demonstrate a practical, maintainable architecture for connecting embedded hardware and mobile clients through AWS IoT, providing actionable insights into cross-platform development, cloud integration, and real-world IoT deployment.

30

Open Space

Vasileios Papageorgiou

Vasilis is a passionate software engineer with a diverse academic background and a deep dedication to Qt development. After graduating in dentistry, he pursued his true calling by earning a degree in computer science and an MSc in medical informatics. Over the past five years, Vasilis has honed his skills in Qt, working extensively with […]

Safer C++: Let’s explore the latest MISRA guidelines

C++ is a powerful language, but its flexibility comes with risks, especially in safety-critical systems. In this talk, we will delve into the latest MISRA C++ rules, see practical code examples, and discuss how these guidelines can lead to safer systems. MISRA C++:2023 defines a safer, more predictable subset of C++17, helping developers to avoid: - Undefined behavior - Relying on unspecified or implementation-defined behavior - Risky coding practices the language "allows" - Subtle bugs stemming from common misunderstandings of the language While some rules may seem restrictive or opinionated, C++ developers may benefit from keeping them in mind even for general-purpose C++. Let's explore and reflect on these guidelines together and get some new ideas of how to write safer C++.

45

Open Space

Dimitrios Platis

Dimitris Platis calls himself a Software Engineer and a Maker. He primarily works with embedded systems of all shapes and sizes running some kind of Linux, from Yocto to AOSP (Android). On the side, he offers training courses in C++, tinkers on open source projects (github.com/platisd) and blogs about them (platis.solutions/blog).

Coffee break

15

Open Space

What’s New in Qt 6.10 and What’s Next on the Roadmap

Qt 6.10 introduces a range of improvements and new features across the framework, tools, and supported platforms. This talk provides an overview of the key changes in the latest release and a look ahead at what’s planned for future Qt versions. Attendees will learn about the most relevant updates for developers, upcoming roadmap highlights, and how these enhancements continue to strengthen Qt as a modern, cross-platform development framework.

15

Open Space

Dominik Holland

Dominik has over 15 years of experience with Qt and is the maintainer of the Qt Interface Framework as well as co-maintainer of the Qt Application Manager module. Throughout his career, he has worked on a wide range of customer projects across the automotive, medical, and consumer industries. Currently, he is part of the Qt […]

Empowering Embedded Systems with the Qt Application Manager

The Qt Application Manager provides a framework for running and managing multiple Qt applications within one system. This talk introduces its core features—such as lifecycle management, process isolation, and system UI separation—and highlights how it can simplify development and improve modularity in complex Qt projects.

30

Open Space

Dominik Holland

Dominik has over 15 years of experience with Qt and is the maintainer of the Qt Interface Framework as well as co-maintainer of the Qt Application Manager module. Throughout his career, he has worked on a wide range of customer projects across the automotive, medical, and consumer industries. Currently, he is part of the Qt […]

Networking, snacks & drinks

30

Open Space