Full-cycle embedded product developer — I take a device from idea to finished unit. Schematic → PCB → Firmware → Enclosure → Product Based in Porto, Portugal · Member of the Ordem dos Engenheiros de Portugal
| MCU / SBC | Toolchain |
|---|---|
| ESP32-C3 / S3 / H2 | ESP-IDF |
| Nordic nRF54L15 | Zephyr RTOS |
| RP2040 / RP2350 | Pico SDK |
| STM32F7 | STM32CubeIDE / HAL |
| Raspberry Pi 3/4/5, CM4 | Raspberry Pi OS / Linux |
Electronics Engineer and Industrial Automation Specialist with 18+ years of experience. Currently developing complete embedded products in Porto. Previously: 10 years in Oil & Gas wireline field operations (Halliburton / Expro), industrial plant engineering, and telecom field infrastructure. I speak Spanish (native), English (C1 — TOEFL iBT 97), and Portuguese (professional).
📍 Porto, Portugal
🔗 linkedin.com/in/pablo-penuela