Cora

PCB Design & Embedded Systems Engineer (Freelance)

Jul 2024 - Present • 2 yrs

I work as a freelance PCB designer specializing in electronic circuit design, PCB layout, and embedded system development. I help startups, engineers, and innovators turn ideas into functional hardware products. My work includes schematic design, PCB layout optimization, component placement, routing, and generation of manufacturing-ready Gerber files. I also design embedded system boards using microcontrollers such as ESP32, Arduino, and STM32 for IoT and automation applications. I focus on creating clean, efficient, and production-ready designs that reduce errors, improve performance, and ensure smooth manufacturing. Key responsibilities include: - PCB schematic design and circuit development - PCB layout and routing optimization - Embedded system board design (ESP32, Arduino, STM32) - Gerber file generation for manufacturing - BOM preparation and component selection - Design for signal integrity and reliability I have worked on multiple small to medium scale electronics projects including IoT devices, automation systems, and prototype hardware boards.

Embedded Hardware Design Projects (IoT Systems)

Jun 2024 - Present • 2 yrs 1 mo

I provide professional PCB design services for clients worldwide, focusing on schematic design, PCB layout, and embedded system development. I work on both simple and complex electronic systems including IoT devices, automation boards, and microcontroller based projects. My work includes: - Schematic circuit design - PCB layout and routing optimization - Gerber file generation for manufacturing - BOM (Bill of Materials) creation - Embedded system design using ESP32, Arduino, and STM32 I ensure all designs are optimized for performance, manufacturability, and reliability.