Diego
PCB and Embedded Systems Engineer ESP32 Arduino IoT
Skills
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Werkervaring
Embedded Systems and PCB Design Engineer
Fiverr • Freelance
Mar 2021 - Present • 5 yrs 7 mos
Worked on embedded electronics and hardware development projects involving Arduino, ESP32, PCB design, circuit design, and microcontroller programming. Designed and tested PCB layouts, developed Arduino and ESP32 firmware, created circuit schematics, and integrated sensors, modules, displays, and communication components. Assisted with hardware debugging, prototype testing, and troubleshooting to identify and resolve circuit or programming issues. Prepared technical documentation, wiring diagrams, and project explanations to make designs easier to understand and maintain. Collaborated with clients and project teams to understand technical requirements, develop practical solutions, and improve existing prototypes. Focused on reliable hardware development, clean code, organized PCB layouts, and functional prototypes for IoT and embedded applications.