
About Me
Sr. R&D Electronics & Embedded Systems Engineer with 11+ years of experience in embedded firmware, hardware prototyping, accelerated PCB layout, and IoT systems. Proven expertise in circuit design, R&D, product validation, and collaborating across mechanical and electrical engineering teams. Skilled in delivering robust end‑to‑end hardware‑software solutions for industrial and consumer applications.
Core Skills
Analog & Digital Circuit Design
Multi layer PCB Layout Signal Integrity, RF, high‑speed
Embedded Firmware Development C, C++, FreeRTOS
IoT & Wireless Integration BLE, GSM, LTE, MQTT
Hardware R&D, Prototyping & Validation
Product Documentation & Test Planning
Debugging Tools Oscilloscope, Logic Analyzer, JTAG/SWD
Tools & Platforms
PCB & EDA: Altium Designer, Mentor Graphics, KiCAD
Firmware IDEs: STM32CubeIDE, PlatformIO, Segger, Arduino
MCUs & Modules: STM32Fx, ESP32, nRF52, SIMCom, Quectel, Atmega
Testing & Debug: UART/SPI/I2C analyzers, osci.
My Expertise
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$14/hr
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