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PHOTOJUN YOUNG KIM
Hey! I'm Jun.
I'm an Electrical Engineering student at the University of Waterloo.
I've built hardware across a pretty wide range: drone hardware for firefighting at Seneca in Sausalito, contract PCB design at Solderable.dev in SF, power systems for semi-trucks at Electrans, and solar racecar electronics at Midnight Sun.
Right now, outside of school, I'm building a drone from scratch, designing the hardware myself. That means a custom ESC, a flight computer, the whole stack. No shortcuts.
If it involves making tech rather than just buying it, the price of crimping tools, or whether a 4-layer board is really necessary; I'm probably already thinking a lot about it.
Let's get building!
EXPERIENCE
Electrical Engineering Contract
Sept – Dec 2025
San Francisco, CA
EE Intern / Leadership Member
Aug 2024 – Apr 2025
Waterloo, ON
← SWIPE →
PROJECTS
PCB
MAY 2026
USB-C POWER METER
Real-time USB power monitor with INA238, STM32G030, and OLED display (0.3V–48V, 5A)
PCB
JUL 2025
DRAWBRIDGE — FPGA DEBUGGER
FT2232H-based USB-to-JTAG/UART debugger with board-to-board connector
PCB
NOV 2024
MULTIMETER BUSINESS CARD
Functional multimeter in business card form factor with STM32
PCB
OCT – NOV 2024
MSXV BMS CARRIER BOARD
Redesigned BMS with integrated motor controller interface for solar race car
PCB
OCT – NOV 2024
MSXV CENTER CONSOLE
Dashboard display PCB for the 15th Midnight Sun Solar Race Car
PCB
OCT 2024
AC-DC FLYBACK CONVERTER
Dual-output 5V/9V isolated power supply using TNY288DG switching IC
PCB
SEP 2024
BATTERY CELL TESTER
Precision characterization board for lithium cell capacity and IR testing
PCB
SEP 2024
BUCK CONVERTER
Synchronous step-down DC-DC converter with high efficiency across load range
SEP 2022 – DEC 2023
BIONIC EVO: PROSTHETIC ARM
EMG-controlled 5-DOF prosthetic arm with 3D printed structure and STM32
FROM_X
Assembly process: pic.twitter.com/nbTVQw7fRe
— Jun Kim (@Sweetrollls) June 9, 2026