Software engineering for complex industrial systems
Master Technical Complexity
Industrial software never works alone
It must integrate with equipment, information systems, networks, data, and sometimes applications already in production. Its quality is therefore not measured solely by its code, but by its ability to function sustainably in this environment.
At Integral System, we design, develop, and evolve software solutions taking into account this entire ecosystem: architecture, equipment, connectivity, data, security, performance...
The technique does not start with the choice of a technology
Symfony, Flutter, a Cloud or Edge architecture, an SQL or NoSQL database never constitute a business need.
Before choosing a technology, we seek to understand what the system really needs to accomplish: the data it must handle, the equipment it must communicate with, the users it must serve, the availability constraints it will be subjected to, and how it will need to evolve.
This approach allows us to make technical choices based on the problem to be solved, rather than artificially adapting your project to a predefined solution.
We favor the most relevant architecture over the most spectacular technology.
A response based on solid technical foundations
Software Architecture and Maintainability
A project that works today must be understandable, maintainable, and able to evolve tomorrow. We pay special attention to the separation of responsibilities, modularity, code quality, testing, and documentation. The goal is not to complicate the architecture, but rather to manage its complexity so that each evolution does not become a risk.
Industrial systems, equipment and IoT
Our experience in industrial computing allows us to work at the intersection of software and the field: connected equipment, IoT gateways, embedded systems, industrial protocols, APIs, Edge Computing, or Cloud platforms. Our experience enables us to master the entire chain, from the sensor to the data in the cloud.
Integration and existing system takeover
An industrial project rarely starts from scratch. ERP, CRM, legacy business software, existing database, automation or application developed several years ago: we integrate these constraints into the technical reflection. When the existing can be preserved, we seek to enhance it. When it constitutes a limitation or a risk, we explain it and propose an appropriate recovery path.
Performance and operational continuity
Response time, data volumes, asynchronous processing, offline operation, synchronization, or availability can become structuring constraints. We integrate them from the design stage when usage requires it, rather than treating them as late optimizations.
Software Security and Reliability
Security is not just about adding a layer of protection once development is complete. Rights management, data validation, software dependencies, authentication mechanisms, backups, and deployment procedures must be designed according to the actual risk level of the application.
A technical requirement at the service of operations
We go beyond a technically elegant design.
A technical decision is relevant when it concretely contributes to your activity: reducing interruptions, securing data, facilitating future evolution, maintaining compatibility with equipment, ensuring reliable exchange with your ERP, or allowing your teams to work when the network is unavailable.
It is this constant confrontation between technique and reality that guides our decisions.
Real field issues that we have already encountered
Take over an IoT platform without interrupting its operation
On an IIoT SaaS platform used for infrastructure supervision, our intervention required a deep restructuring of the architecture while maintaining service continuity. The goal was to create a foundation for sustainably evolving the platform.
Make industrial equipment communicate with a Cloud ERP
In another context, the problem was neither solely on the hardware side nor solely on the software side: it was necessary to interpret different industrial scale protocols, ensure the reliability of the measurements, and automatically transmit this information to the information system.
From Web Software to the Industrial Field
Depending on your context, this expertise can be translated into a business web platform, a mobile application connected to the IS, an IoT solution, or the takeover of an existing application.
Does your project have to deal with multiple systems, technologies, or constraints?
Introduce us to your environment. We will analyze with you the main feasibility points, technical constraints, and architectural choices to secure before going further.
Our teams at your service
We are here to help you as best as we can! Feel free to contact us via our form, by email, or directly by phone.
31 rue Ampère
69680 Chassieu, France
Monday to Friday, from 9am to 6pm