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Yassin M.

PCB Design Engineer | Embedded Firmware | Electronics Product Development

Gloucester, United Kingdom

Global rank:

35,831 / 154,135

Skill pts: 5

3D Solidworks 2021 Analog Circuit Design ESP32 Development Microcontroller Programming Product Prototyping

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About

Freelance electronics and embedded systems engineer with [4] years of experience taking products from concept to prototype. I work on schematic design and review, PCB layout, component selection, and power and signal integrity, as well as microcontroller firmware for platforms such as STM32, ESP32, and Arduino. I focus on hardware-software integration, peripheral communication (UART, I2C, SPI, CAN), and debugging. I also prepare manufacturing documentation including BOM and Gerber files, and I can coordinate mechanical integration with 3D models where the project requires it. I aim for reliable, simple designs that meet the requirements and can be manufactured.

Experience

Freelance PCB Design & Embedded Engineer Self-Employed · Freelance Feb 2020 – Present 6 yrs 8 mos Yemen Design and develop electronic products from concept to prototype. Responsibilities include schematic design and review, PCB layout and routing, component selection, firmware development for STM32 and ESP32 platforms, peripheral communication (UART, I2C, SPI, CAN), hardware debugging, and preparation of manufacturing documentation including BOM and Gerber files.

Education

sana'a university faculty of engineering bachelor, Mechatronics engineering, 87 2019 – 2024 Coursework in electronics, control systems, embedded systems, and mechanical design

Other experience

Smart Environmental Monitoring Device Designed a battery-powered sensor node with an ESP32 microcontroller, multiple environmental sensors, and an OLED display. Developed the schematic, 2-layer PCB, and firmware, then tested power consumption and sensor accuracy in real conditions.