Hai Huynh
Electrical Engineering Candidate | Embedded Systems · Analog & Digital Circuits · PCB Design · Wireless Communication · IoT
Hire this person
Send a job offer directly to this candidate
About
Architected a flexible PCB for an epidermal ethanol sensor, cutting board footprint >50% while fully integrating the LMP91000 potentiostat, HTU21D humidity sensor, and SEEEDUINO XIAO — research patented and published. Reduced electrode fabrication cost by >40% vs. commercial screen-printed electrodes (SPEs) using Voltera rapid prototyping, enabling cost-effective disposable biosensor manufacturing. Developed BLE firmware achieving 95% packet-transmission reliability during continuous real-time monitoring, enabling robust wireless physiological data collection.
Experience
Student Researcher - Dept. of Electrical Engineering, CSULB
(2025-01)
- Architected a flexible PCB for an epidermal ethanol sensor, cutting board footprint >50% while fully integrating the LMP91000 potentiostat, HTU21D humidity sensor, and SEEEDUINO XIAO — research patented and published.
- Reduced electrode fabrication cost by >40% vs. commercial screen-printed electrodes (SPEs) using Voltera rapid prototyping, enabling cost-effective disposable biosensor manufacturing.
- Developed BLE firmware achieving 95% packet-transmission reliability during continuous real-time monitoring, enabling robust wireless physiological data collection.
- Validated system performance using oscilloscope and network analyzer for impedance analysis, sensor characterization, and PCB sign-off.
Electronics Team Member - NASA Lunabottics | CSULB
(2024-08 - 2025-06)
- Designed a CAN transceiver interface on an STM32-based PCB in Altium Designer, improving bus reliability and reducing communication dropouts during integrated rover subsystem testing.
- Led bench-level and full-system electrical validation: continuity checks, subsystem power verification, and CAN bus diagnostics — identifying and resolving faults before field trials.
Electrical Engineer Instructional Student Assistant - College of Engineering, CSULB
(2024-08 - 2025-08)
- Delivered 1-on-1 and group tutoring in circuits, embedded systems, and DSP; >30 supported students earned an A in their engineering courses.
- Developed custom practice materials adopted by 50+ students, strengthening conceptual understanding and reducing repeated tutoring sessions.
Education
B.S - Electrical Engineering - California State University of Long Beach (2026-12)
