Quality of experience (qoe) optimization of device and network configuration

A computer-implemented method, comprising:

• under control of one or more processors:
• monitoring execution of individual user applications on one or more client devices with a client network over a predetermined time period;
• determining a network performance at different geolocations within the client network, the network performance corresponding to QoE metrics of the individual user applications;
• generating a network profile of the client network;
• receiving a set of diagnostic data associated with a real-time execution of a user application on a client device;
• determining a real-time QoE metric associated with execution of the user application;
• and
• generating network configuration data for delivery to the client device, based at least in part on the network profile and the real-time QoE metric.

A client device that is communicatively coupled to a diagnostic controller, comprising:

• one or more processors;
• memory coupled to the one or more processors, the memory including one or more modules that are executable by the one or more processors to:
• capture, via a diagnostic agent and over a predetermined time period, diagnostic data associated with execution of one or more user applications on the client device within a client network;
• transmit, the diagnostic data to the diagnostic controller;
• detect, via the diagnostic agent, a real-time execution of at least one user application on the client device;
• and
• receive from the diagnostic controller, network configuration data that is configured to automatically modify a QoE associated with the execution of the at least one user application.