We develop a multiplatform user interface with data plotting online in Real Time with TCP/IP communication. We are looking for a programmer with good skills and knowledge of QTCPSocket / QIODevice libraries for real time data transfer This work concerns the improvement of the TPC communication using Qt comm library.
Existing TCP communication for real time data lags and crash with memory increasing and data being lost over time. The sender seems to fill the socket properly but the receiver fails in receiving the data properly. This issue is probably related to the Qt function ReadyRead, so an expertise using this library will be welcome.
Programming platform: Qt (linux), QTCPSocket
Programming languages: C++ (data collection/loading), QML (user interface)
Programming workflow C++ to QML: http://doc.qt.io/qt-5/modelview.html
Version control system: Git and GitLab
User interface must support multi-Platform: Windows 7/+, Ubuntu 16.04/+, Android 5.0/+, Mac OS X 10.7/+, iOS 8/+
More than 30 hrs/week
Less than 1 month< 1 monthProject LengthDuration
I am willing to pay higher rates for the most experienced freelancers