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Embedded
software

Design the intelligence of your systems

In sectors such as automotive, industry, health or even consumer electronics, embedded software has become indispensable. It manages, in real time, systems that are often subject to strong constraints, whether material, temporal or environmental. It ensures the communication, control and reliability of ever more complex devices, while remaining discreet for the end user.

At IT Link, we support our customers in the design and development of tailor-made embedded software, capable of meeting high technical requirements in terms of performance, security, communication and reliability.

Thanks to our mastery of embedded systems, software architecture and hardware integration, we work on critical projects where the software must interact finely with hardware, communication interfaces and field data, often in complex or highly constrained industrial environments.

Our mission? Design, develop, integrate and validate embedded software solutions that are robust, scalable and perfectly adapted to your products and your business constraints.

Our areas of expertise

The quality and performance of your products, as well as the success of your projects, rely on embedded software that is both reliable and capable of meeting the most critical challenges. At IT Link, our role goes well beyond simple code development: we create software solutions designed to precisely meet your industrial, regulatory, and technological requirements.

Customized development: a precise response to your constraints

To adapt perfectly to your hardware and your goals, we develop tailor-made software solutions. Our expertise covers:

  • Real-time systems : Control of operating systems such as FreeRTOS, real-time Linux and other RTOS to ensure the responsiveness of your systems.
  • Low level languages : Development in C and C++ for optimal performance and fine control of the hardware.
  • Hardware control : Direct interaction with microcontrollers, sensors, actuators and electronic components.
  • Communication interfaces : Management of industrial and embedded protocols (CAN, SPI, I2C, UART, Ethernet...).

System architecture: stability, performance and scalability

We design robust software architectures, designed to meet the most demanding technical challenges of today and tomorrow. Our interventions include:

  • The design of optimized architectures (low latency, low consumption, multi-core).
  • The development of lower layers (drivers, bootloaders, BSP).
  • OS porting and integrating (embedded Linux, proprietary RTOS).
  • The implementation of distributed systems and management of high-speed communication buses.

Quality and safety: the guarantee of conformity

Operational safety and regulatory compliance are at the heart of our approach to deliver you a reliable, safe and certifiable final product. We insure:

  • Security built in by design (Security by Design).
  • The comprehensive testing strategies with automation tools and manual analytics.
  • Static and dynamic code analysis for the detection of critical errors.
  • Support for compliance with sectoral standards (ISO 26262, DO-178C, EN 50128, IEC 62304...).

Do you have a project? Let's discuss your needs today!

Our project approach

We are aware that each project has its own specificities. Our approach is therefore to adapt to your needs with agility, whether we intervene at the beginning, during or at the end of the cycle. Our expertise supports you throughout the software life cycle to ensure compliance with three fundamental pillars: reliability, security and real-time performance.

Analysis and definition of needs

The success of a project starts with attentive listening. We collaborate with your teams to precisely frame all of your requirements (technical, functional, regulatory) and co-build a clear roadmap and a sustainable software architecture.

Design and development

Based on the roadmap, our architects develop a robust software design that is optimized for your hardware constraints and designed for the future. The development is based on:

  • A robust software design that is optimized according to hardware constraints.
  • The languages mastered (C, C++, Python).
  • Management of critical constraints (real time, latency, memory, security).
  • Continuous integration for controlled quality.

Integration and testing

This is the stage where the software comes to life. We ensure perfect integration with the hardware and Let's validate the overall performance of the system through an exhaustive testing process:

  • Unit and integration tests.
  • Performance and robustness tests.
  • Conformity/security validation.

Deployment and follow-up

Our partnership does not end with delivery. We support you during the deployment and ensure the sustainability of your solution thanks to post-production monitoring, including technical support and remote update management (OTA - Over-The-Air).

Our fundamental principles

Flexible and responsive management

We manage projects using Agile methodology to guarantee flexibility, visibility and fast deliveries. This approach allows us to adapt in real time to the evolution of your priorities.

A dedicated and expert team

Each project is led by a dedicated team of expert engineers who work closely with you. For us, this proximity is the key to success in order to deliver a tailor-made solution, while respecting quality and deadlines.

Our areas of intervention

Nous développons et intégrons des logiciels embarqués spécifiques à chaque secteur, en tenant compte des environnements, des normes et des contraintes propres à vos métiers. Les exemples ci‑dessous illustrent des périmètres typiques et n’épuisent pas notre champ d’intervention.

Aéronautique, spatial et défense

Dans ces secteurs, la sûreté de fonctionnement et la certification sont primordiales.Solutions logicielles pour équipements spatiaux avec gestion de communications longue distance.

  • Logiciels embarqués temps réel pour systèmes avioniques et de navigation.
  • Applications certifiées DO‑178C pour le contrôle de mission et la communication entre systèmes.
  • Solutions logicielles pour équipements spatiaux avec gestion de communications longue distance.

Automobile

L'automobile requiert des logiciels embarqués de pointe pour garantir la performance des véhicules, la sécurité fonctionnelle et l'évolution des systèmes de connectivité.

  • Logiciels embarqués pour ECU : gestion moteur, freinage, direction assistée, systèmes ADAS.
  • Applications temps réel pour la sécurité fonctionnelle (ISO 26262), avec optimisation de la latence et de la consommation.
  • Connectivité embarquée : diagnostic UDS, infotainment, communication CAN/CAN‑FD, mises à jour OTA sécurisées.
Une rangée de voitures neuves rutilantes, rouges et bleues, alignées dans un showroom automobile.

Ferroviaire

Le ferroviaire exige des logiciels embarqués robustes pour assurer la sécurité et la régularité des opérations.

  • Logiciels embarqués pour TCMS et systèmes de signalisation.
  • Applications de communication sécurisées entre bord et sol.
  • Logiciels conformes EN 50128 garantissant la sécurité et la fiabilité des opérations.

Médical

Dans le domaine médical, la sécurité et la conformité sont au cœur de chaque logiciel embarqué.

  • Logiciels embarqués certifiés IEC 62304 pour dispositifs médicaux.
  • Applications embarquées pour capteurs biométriques, suivi patient, traitement et transmission sécurisée de données de santé.
  • Solutions évolutives permettant la mise à jour logicielle sans compromettre la fiabilité.

Objets connectés (IoT)

Les logiciels embarqués pour l’IoT doivent concilier faible consommation, connectivité et évolutivité.

  • Firmwares embarqués pour capteurs, passerelles, systèmes de contrôle domestique et industriel.
  • Optimisation énergétique logicielle prolongeant l’autonomie tout en maintenant les performances.
  • Logiciels sécurisant les communications (LoRa, BLE, Zigbee) et gérant l’OTA.

Inudstrie

Dans l’industrie, les logiciels embarqués assurent l’automatisation, le contrôle et l’efficacité des opérations dans des environnements complexes.

  • Logiciels embarqués industriels pour l’automatisation, le contrôle de processus, la robotique.
  • Applications de supervision embarquées collectant et traitant les données en temps réel (Modbus, Ethernet/IP, CANopen).
  • Solutions logicielles pour maintenance prédictive intégrées dans les automates et capteurs industriels.
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Ready to launch your embedded software project?

IT Link is there to support you at each stage, from defining needs to putting into production. Our team of experts is ready to meet your technological challenges and to offer you tailor-made solutions, adapted to your industrial and functional constraints.

Why contact us?

  • To benefit from our expertise in embedded systems and real-time solutions
  • To design high-performance, reliable and secure embedded software
  • To obtain customized solutions adapted to your specific needs
  • To ensure the safety, reliability and quality of your products

Together, let's transform your ideas into innovative solutions!

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