Hacod

✅️ ISO 9001:2015 (Quality) and ISO 27001:2023 (Information Security) certified. Hacod is a full-cycle IoT engineering company providing compliant, secure-by-design, and production-ready hardware and software solutions under a single contract. Our experience includes: LTE-M, NB-IoT, LoRaWAN, Bluetooth / BLE, Matter, Wi-Fi, MQTT, OMA Lightweight M2M (LwM2M). MCU firmware design: Nordic Semiconductor (nRF52840), ultra-low-power microcontrollers, and Zephyr RTOS. Electronics Engineering: Custom schematics, high-density PCB layout, power management for multi-year battery life, antenna tuning, enclosure prototyping, and Design for Manufacturing (DFM) verification for mass production scaling. Embedded Firmware: Specialized low-power firmware architecture, C/C++ development, and development within the Zephyr RTOS ecosystem (as open-source contributors and community speakers). Cloud Infrastructure & Telemetry: Industrial cloud architectures, high-density telemetry dashboards, heavy industrial monitoring, asset tracking, and remote infrastructure management. User Applications & UX/UI: Web and mobile interfaces, secure edge-to-cloud connectivity, and data visualization for complex IoT data. Testing & Pre-Certification: Discovery phase execution, feasibility studies, component selection, precise BOM estimation, hardware-firmware testing, and regulatory pre-certification pathways. Training & Knowledge Transfer: Engineering workshops and specialized Zephyr RTOS training to hand over operations to your in-house teams. Credentials & Ecosystem Partners: Zephyr RTOS: Official Ecosystem Vendor & Technical Contributor Compliance: EU Cyber Resilience Act Compliant Industry Partners: DigiKey & Onomondo ✔ Leadership: Led by CEO Mieszko Mieruński, ex-Nordic engineer (12+ years exp), Zephyr Core Contributor, Author of UART Asynchronous API, and regular speaker at Zephyr Developer Summit. 🟧 Visit Our Website: hacod.tech 🟧 Follow Us on Linkedin: linkedin.com/company/hacod