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sumitstuio

Mateusz

@sumitstuio

PCB Design, ESP32 and Arduino Firmware, Embedded System, Manufacturing Ready PCB

United States
English, German, Spanish
About me
Hello, I'm Mateusz. I help businesses, startups, and innovators turn electronics ideas into reliable, manufacturing ready products. I design schematics, PCB layouts, Gerber/BOM files, review PCB designs for DFM, and develop ESP32/Arduino firmware for IoT and embedded systems. With 7+ years of experience in Electronics Product Development, PCB Design, and Embedded Systems, I focus on clear communication, practical solutions, and on time delivery. Feel free to explore my gigs or message me to discuss your project.... Read more

Skills

s
sumitstuio
Mateusz
Offline • 

See my services

Printed Circuit Boards (PCB)
I will design pcb layout and schematic pcb with gerber files for manufacturing and bom
From$20 / projectMore details
Printed Circuit Boards (PCB)
I will review pcb design, schematic and pcb layout for dfm and manufacturing ready pcb
From$20 / projectMore details

Work experience

Self_Employed

PCB Design Engineer

Self Employed

Aug 2024 - Present • 1 yr 11 mos

Designed multi-layer PCB layouts and schematics using Altium Designer. Generated manufacturing ready Gerber files, BOMs, assembly drawings, and optimized designs for signal integrity, manufacturability, and cost.

Texas_Instruments

Embedded Systems Engineer

Texas Instruments

Jul 2018 - Jan 2024 • 5 yrs 6 mos

Design and develop embedded systems using ESP32 and Arduino. Build custom firmware, integrate sensors and communication protocols (Wi-Fi, BLE, UART, I2C, SPI), and deliver reliable IoT solutions from concept to deployment.