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PCB Design, Arduino, ESP32, Raspberry Pi, IoT, Embedded Systems, Circuit Design,
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Arduino & Firmware Developer
Freelancing Career • Freelance
Feb 2022 - Present • 4 yrs 3 mos
Developed Arduino based automation systems including sensor monitoring, motor control, and smart device prototypes. Wrote and optimized embedded firmware for microcontrollers, focusing on reliability and real world hardware interaction. Supported early stage IoT prototypes and experimental embedded systems projects.