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mrdemmy

Demmy T

@mrdemmy

I Turn Your Electronics Ideas Into Reliable, Production Ready Products

Nigeria
English, French
About me
I’m a professional Electronics & Mechatronics Engineer specializing in circuit design, PCB development, embedded systems, and electronic product design. I create high-quality schematics, single/multilayer PCBs, ESP32, STM32, Arduino, IoT, RF, and power electronics solutions with manufacturing-ready Gerber, BOM, and Pick & Place files. Skilled in KiCad, Altium, EasyEDA, Proteus, LTspice, Fusion 360 & SolidWorks. Let’s turn your idea into a reliable, production-ready product!... Read more

Skills

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mrdemmy
Demmy T
Offline • 
Average response time: 1 hour

See my services

Printed Circuit Boards (PCB)
I will design advanced pcb and schematics designs in altium, kicad or stm32
From$35 / projectMore details
Printed Circuit Boards (PCB)
I will design pcb layout, schematics, multilayer pcb using altium, kicad, esp32 and iot
From$15 / projectMore details

Portfolio

Work experience

electronics

Electronics & PCB Design Engineer

electronics • Freelance

Jan 2026 - Apr 2026 • 3 mos

Electronics & PCB Design Engineer I specialize in circuit design, PCB layout, embedded systems, and electronic product development. I design single and multilayer PCBs, ESP32/STM32/Arduino-based systems, IoT devices, power electronics, and manufacturing-ready hardware. My work includes schematics, PCB layouts, Gerber files, BOMs, Pick & Place files, and 3D enclosure-ready designs. I use KiCad, Altium Designer, EasyEDA, Proteus, LTspice, Fusion 360, and SolidWorks to deliver reliable, practical, and production-ready solutions tailored to each client’s requirements.