I develop responsive Qt/QML touchscreen applications for embedded Linux devices, kiosks, industrial systems, medical devices, camera viewers, and hardware-control products.

This service can include:

• Qt/QML user-interface development • Touchscreen and responsive layout optimization • C++ backend integration • Camera, RTSP, sensor, GPIO, and device-control integration • Authentication, user roles, settings, and local database support • Linux deployment, CMake configuration, debugging, and testing • Improvement or redesign of an existing Qt/QML application

I work with Raspberry Pi, Orange Pi, RK3588, rugged tablets, desktop Linux, and other embedded platforms.

You will receive clean source code, setup instructions, tested builds, and clear technical communication.

The listed package covers one small screen, feature, UI improvement, or diagnostic task. Complete applications will be quoted after reviewing the full requirements.