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Embedded
software

Design the intelligence of your systems
pattern-1

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

We develop and integrate embedded software specific to each sector, taking into account the environments, standards and constraints specific to your businesses. The examples below illustrate typical perimeters and do not exhaust our scope of intervention.

Aeronautics, space and defense
Gros plan sur le réacteur et le train d'atterrissage d'un avion sur le tarmac d'un aéroport, avec la lumière du soleil qui brille derrière le réacteur.

In these sectors, operational reliability and certification are essential. Software solutions for space equipment with long-distance communication management.

  • Real-time embedded software for avionics and navigation systems.
  • DO‑178C certified applications for mission control and communication between systems.
  • Space equipment software solutions with long distance communication management.
Automobile
Une rangée de voitures neuves rutilantes, rouges et bleues, alignées dans un showroom automobile.

The automotive industry requires advanced embedded software to guarantee vehicle performance, functional safety and the evolution of connectivity systems.

  • Embedded software for ECUs : engine management, braking, power steering, ADAS systems.
  • Real-time applications for functional safety (ISO 26262), with optimization of latency and consumption.
  • Embedded connectivity : UDS diagnosis, infotainment, CAN/CAN-FD communication, secure OTA updates.

Railway
Train à grande vitesse flou traversant une gare au coucher du soleil.

Railways require robust embedded software to ensure the safety and regularity of operations.

  • Embedded software for TCMS and signalling systems.
  • Secure communication applications between edge and ground.
  • Software in accordance with EN 50128 guaranteeing the safety and reliability of operations.
Medical

In the medical field, security and compliance are at the heart of every embedded software.

  • IEC 62304 certified embedded software for medical devices.
  • Embedded applications for biometric sensors, patient monitoring, processing and secure transmission of health data.
  • Scalable solutions allowing software updates without compromising reliability.

Connected objects (IoT)

Embedded software for IoT must combine low consumption, connectivity and scalability.

  • Embedded firmwares for sensors, gateways, domestic and industrial control systems.
  • Software energy optimization extending battery life while maintaining performance.
  • Software that secures communications (LoRa, BLE, Zigbee) and managing the OTA.

Industry
Bras robotiques soudant et assemblant des carrosseries argentées sur une chaîne de production en usine.

In industry, embedded software ensures the automation, control, and efficiency of operations in complex environments.

  • Industrial embedded software for automation, process control, robotics.
  • Embedded supervision applications collecting and processing data in real time (Modbus, Ethernet/IP, CANopen).
  • Predictive maintenance software solutions integrated into industrial automatons and sensors.

Aeronautics, Space and Defense

In these sectors, operational safety and certification are paramount. Software solutions for space equipment with long-distance communications management.

  • Real-time embedded software for avionics and navigation systems.
  • DO-178C certified applications for mission control and communication between systems.
  • Software solutions for space equipment with long-distance communications management.
Automotive

The automotive sector requires state-of-the-art embedded software to ensure vehicle performance, functional safety, and the evolution of connectivity systems.

  • Embedded software for ECUs: engine management, braking, power steering, ADAS systems.
  • Real-time applications for functional safety (ISO 26262), with latency and power-consumption optimization.
  • Embedded connectivity: UDS diagnostics, infotainment, CAN/CAN-FD communication, secure OTA updates.

Railway

The railway sector requires robust embedded software to ensure safety and the regularity of operations.

  • Embedded software for TCMS and signaling systems.
  • Secure communication applications between onboard and ground systems.
  • EN 50128 compliant software ensuring the safety and reliability of operations.

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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