System and Application Software Development

Middleware is a software layer that connects applications, services, and system components, handling data exchange and shared services between them. Your product may need middleware when its components use different interfaces or protocols, when multiple applications need access to the same data or device services, or when communication logic should be separated from application logic. As part of our middleware development services, we build this layer to simplify integration and make the system easier to maintain and extend.

We support a range of communication protocols for connecting embedded devices, applications, and backend systems, including CAN, Modbus and Modbus TCP, MQTT/MQTT-SN, AMQP, HTTP/HTTPS, REST, SOAP, and WebSocket. We also develop custom data exchange protocols when standard options do not meet project requirements. As part of our custom software application development services, we select and implement the appropriate protocols based on the target hardware, network environment, data flow, and performance requirements.

Yes. We design network applications for unreliable, intermittent, or bandwidth-limited connections. Depending on system requirements, we implement automatic reconnection, retry and backoff strategies, local data buffering, data synchronization after reconnection, and bandwidth-efficient data transfer. We also test applications under simulated packet loss, latency, network interruptions, and bandwidth constraints to verify reliable operation under expected network conditions.

Yes. As part of our bespoke software development services, we create custom system libraries and SDKs that provide consistent interfaces for working with your hardware and platform. Depending on the project, an SDK can include APIs, hardware abstraction layers, communication libraries, sample applications, integration tools, and technical documentation. We can develop these components from scratch or extend an existing codebase for the target OS, processor architecture, and development environment.

We primarily use C++ and Qt/QML for HMI application development on embedded and industrial devices. We use Qt for application development, with Qt Quick and QML for UI implementation and Qt Creator for development and debugging. We can integrate the HMI with device hardware and industrial networks using interfaces and protocols such as CAN and Modbus. The technology stack depends on the target hardware, OS, graphics performance, and available system resources.

As a utilities software development company, we test middleware, network applications, and system utilities at both component and integration levels. We verify APIs, data exchange, protocol handling, error recovery, and compatibility with the target OS and hardware. We also run performance, load, and stability tests under expected operating conditions. Before deployment, we test the complete software stack on the target platform to identify integration issues and verify stable operation.