
Abdul Hannan
Electronics Engineer PCB Design Embedded System
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Experiencia laboral
Hardware Design Engineer
Smart Communications • Tiempo completo
Apr 2026 - Present • 3 mos
I am currently working as a Hardware Engineer at Smart Computing, designing PCBs and writing technical documentation for industrial electronics. Designed a complete 48V→12V DC-DC buck converter (LT3845 controller) from schematic to a manufacturable 2-layer PCB in Altium Designer. Hands on experience with STM32, ESP32/ESP8266, and Arduino-based embedded hardware. Reverse engineered and documented industrial control PCBs, including component substitution analysis for hard to source parts. Built an STM32-based GPS tracker system, embedded firmware and hardware integration for real-time location tracking.