Our engineers design and build both simple systems (bare metal solutions) with low energy consumption, powered by battery and using low power consumption, as well as advanced devices equipped with operating systems, i.e. custom Linux distributions, generated for the purpose of a project (Yocto, Buildroot) and real-time operating systems (FreeRTOS, QNX, Greenhills Integrity). We work on a daily basis with cryptographic technologies (AES, SHA, RSA) that are used in authentication and in the cyber security area. We have our own solutions and we integrate components from other suppliers. We also design and produce printed circuit boards for built devices.