About Me
I design and deliver end to end IoT products from prototype to mass production, covering hardware, embedded firmware, and cloud integration. Expertise includes custom PCB design 2–8 layers, embedded firmware for ESP32, STM32, PIC, Jetson, and Arduino C/C++, and scalable IoT platforms using MQTT, ThingsBoard, AWS, and related services. I develop robust power electronics 12V–220V–440V, motor control systems, RS485/Modbus communication, and production grade manufacturing optimization. You get reliable, production ready designs, complete technical documentation, and disciplined root cause analysis when hardware fails. I have supported startups in launching commercial IoT products and helped established companies add smart connectivity to legacy devices.
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$15/hr
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