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Engineering & Architecture engineering (mechanical / chemical / civil / electrical)

Hardware & Firmware | PCB & RF Design

$30/hr Starting at $350

Core Competencies:

 

 🔌 PCB Design & Development: 

  - Expert in designing reliable, high-performance printed circuit boards (PCBs).

  - Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems.

  - Proven track record in developing efficient LED driver circuits and RF PCB layouts.


 🔧 Firmware Development:

  - Extensive experience programming microcontrollers including STM32, dsPIC, ESP32, and ESP8266.

  - Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration.

  - Proficient in implementing wireless technologies including WiFi, Bluetooth, and ZigBee.


📡 RF Design & Analysis:

  - Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID.

  - Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs.


Why Work With Me?

I am committed to delivering cost-effective and high-quality solutions without compromising on performance or timelines. My approach focuses on collaboration and clear communication to ensure your project’s goals are met with precision.


Let’s connect and discuss how I can contribute to your electronic product vision and pave the way for success!


About

$30/hr Ongoing

Download Resume

Core Competencies:

 

 🔌 PCB Design & Development: 

  - Expert in designing reliable, high-performance printed circuit boards (PCBs).

  - Specialization in power supply circuits (DC-DC, AC-DC conversions) and multilayer designs for embedded systems.

  - Proven track record in developing efficient LED driver circuits and RF PCB layouts.


 🔧 Firmware Development:

  - Extensive experience programming microcontrollers including STM32, dsPIC, ESP32, and ESP8266.

  - Mastery of communication protocols such as UART, SPI, Ethernet, USB, CAN, and MODBUS for seamless integration.

  - Proficient in implementing wireless technologies including WiFi, Bluetooth, and ZigBee.


📡 RF Design & Analysis:

  - Strong capabilities in RF circuit design, antenna optimization, and simulation for applications like WiFi, Bluetooth, and RFID.

  - Expertise in developing RF filters, splitters, transceivers, and power amplifiers tailored to specific application needs.


Why Work With Me?

I am committed to delivering cost-effective and high-quality solutions without compromising on performance or timelines. My approach focuses on collaboration and clear communication to ensure your project’s goals are met with precision.


Let’s connect and discuss how I can contribute to your electronic product vision and pave the way for success!


Skills & Expertise

Circuit DesignDesignElectrical EngineeringElectronicsFirmware DevelopmentPCB DesignProgramming

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