I will design robust industrial pcbs and electronic hardware

Sri Lanka

I speak Sinhala, English

12 orders completed

Senior Embedded Hardware Engineer Industrial IoT, Power and Precision Analog

I am a Senior Electronic & Mechatronic Engineer (M.Eng First Class) with extensive R&D experience in Automotive, Industrial IoT, and Power Electronics. I specialize in designing "Full-Cycle" hardware ...
About this Gig

Stop building prototypes that fail. Build Industrial Assets.


I am a Senior Electronics Engineer (M.Eng) with R&D experience in Automotive and Industrial IoT. I design hardware that is safe, manufacturable, and field-ready.


I focus on Signal IntegrityThermal Management, and DFM (Design for Manufacturing).


My Expertise:

  • Industrial IoT: LoRaWAN, LTE, Wi-Fi, BLE Gateways (STM32WL, ESP32).
  • Power Electronics: DC-DC, BMS, & Motor Control (up to 100V / 20A).
  • Precision Analog: 24-bit DAQ, 4-20mA Loops, & Low-Noise Signal Conditioning.
  • Protection: Surge, ESD, and Galvanic Isolation.


What You Get:

  1. Professional Schematics: Organized and readable.
  2. Robust PCB Layout: Optimized for EMI/EMC and heat dissipation.
  3. Manufacturing Files: Gerbers, Drill, & Pick & Place (CPL).
  4. DFM BOM: I select components available at LCSC/Digikey to avoid shortages.


Tools: Altium Designer (Primary)


IMPORTANT: Please click "Contact Seller" before ordering so we can discuss your requirements first.

Specialization:

Circuit design

Schematics

Layout

Footprint

File format:

Gerber

STEP

PDF

Other

Software:

Altium Designer

LTspice

Interface:

UART

USB

SPI

I2C

SDIO

Wi-Fi

BLE

BT

GSM/GPRS

LTE

NB-IoT

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