
Dietrich
Licensed PCB Design Schematic ESP32 Arduino KiCad IoT Engineer Expert
Habilidades

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Experiência profissional
Senior Electronics Hardware & PCB Design Engineer
Upwork • Freelance
May 2026 - Present • 2 mos
I specialize in end-to-end electronic product development, including schematic design, PCB layout, embedded firmware, and IoT hardware solutions. I design single, double, rigid-flex, HDI, and multilayer PCBs using KiCad, Altium Designer, EasyEDA, Eagle, and OrCAD. My expertise includes ESP32, Arduino, Raspberry Pi, STM32, NRF52, BLE, Wi-Fi, LoRa, Zigbee, GSM, GPS, USB-C, CAN Bus, Ethernet, power electronics, BMS, motor control, EMC/EMI optimization, signal integrity, DFM/DFA, Gerber, BOM, Pick & Place, prototype validation, and manufacturing-ready documentation.
Senior PCB Design & Embedded Systems Engineer
LinkedIn • Autônomo
Dec 2025 - Present • 7 mos
I design professional electronic circuits, PCB layouts, and embedded systems for startups, manufacturers, and IoT companies worldwide. My expertise includes schematic design, multilayer PCB design, high-speed PCB routing, ESP32, Arduino, Raspberry Pi, STM32, ARM Cortex-M, FPGA, RF, Bluetooth, Wi-Fi, LoRa, Zigbee, GSM, GPS, USB, Ethernet, CAN Bus, RS485, power electronics, battery management systems (BMS), motor control, sensor integration, and IoT hardware development. I deliver production-ready designs using KiCad, Altium Designer, EasyEDA, Eagle CAD, Autodesk Fusion 360, and OrCAD, including schematics, PCB layout, Gerber files, BOM, Pick &Place, 3D PCB models, DFM, DFA, EMC/EMI optimization, signal integrity, impedance-controlled routing, thermal analysis, prototype support, and manufacturing documentation.