Andrew Marles
Principal Electrical Designer at Expatria Technologies
Port Coquitlam, British Columbia, Canada
Summary
👤
Senior🎓
Top SchoolAndrew Marles is a Principal Electrical Designer and product development leader with 11+ years building wireless hardware and embedded firmware, currently shaping system design at Cambridge Mobile Telematics while co-running Expatria Technologies. He combines deep RF and digital circuit expertise, PCB layout and DFM know-how with an MBA-flavored business sense to align technical architectures with market and commercial goals. Comfortable across the full product lifecycle, Andrew has led EMC labs, created engineering services units, and managed cross-functional teams from R&D through international sales enablement. A strong communicator and technical writer, he routinely translates complex engineering tradeoffs for stakeholders and spots opportunities to repurpose platform designs into new market segments.
11 years of coding experience
8 years of employment as a software developer
Bachelor of Arts (B.A.) (Hons), English Language and Literature/Letters, Bachelor of Arts (B.A.) (Hons), English Language and Literature/Letters at University of VictoriaMBA, Management of Technology, MBA, Management of Technology at Simon Fraser University
Github Skills (48)
stm32f410
cnc10
vfd10
driver10
breakout10
cnc-controller10
rp20409
keypad9
gcode8
raspberry-pi-pico8
modbus8
hardware7
csharp5
lwip5
i2c5
Programming languages (5)
Github contributions (5)
Expatria-Technologies/EST_Accessory_PCB
May 2023 - Apr 2025
Contributions:1 release, 31 pushes, 1 branch in 1 year 11 months
Expatria-Technologies/Plugin_I2C_keypad
Sep 2021 - Mar 2026
grblHAL I2C keypad plugin
Contributions:1 PR, 68 pushes, 3 branches in 4 years 5 months
i2c
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