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mercypcbegineer

JOEL M

@mercypcbegineer

Expert PCB Engineer

United States
English, Spanish, German
About me
I design reliable, manufacturing-ready PCBs for startups, engineers, inventors, and electronics businesses. My services include PCB design, PCB layout, circuit design, and schematic design using KiCad, EasyEDA, and Altium Designer. I work with ESP32, Arduino, and STM32 hardware, embedded systems, custom PCB development, PCB review, circuit simulation, DFM analysis, and Gerber files for manufacturing. Send your project requirements to discuss the best design solution.... Read more

Skills

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mercypcbegineer
JOEL M
Offline • 

See my services

Printed Circuit Boards (PCB)
I will improve and optimise your existing circuit pcb design, schematic or gerber file
From$100 / projectMore details
Printed Circuit Boards (PCB)
I will design manufacturing ready printed circuit board, update existing circuit design
From$40 / projectMore details

Work experience

Self-Employed_/ Freelancer

PCB Design Engineer

Self-Employed / Freelancer • Freelance

Jan 2019 - Present • 7 yrs 9 mos

Designed PCB layouts, circuit schematics, and custom electronic hardware based on project requirements. Worked with KiCad, EasyEDA, and Altium Designer to develop PCB designs, optimize component placement and routing, perform DRC/ERC checks, and prepare Gerber files for manufacturing. Supported microcontroller-based projects involving ESP32, Arduino, and STM32, with a focus on design accuracy, reliability, and manufacturability.