Shiqi Huang

Research Assistant at Nankai University (2025-01 – 2025-09)

Developed embedded systems and signal processing for health monitoring and sleep monitoring applications

Built an embedded health-monitoring prototype using Arduino and Raspberry Pi, integrating infrared (PPG-like) and pressure sensors to capture pulse signals.
Developed a signal-processing pipeline to filter and segment waveforms, then applied FFT-based spectral analysis to extract harmonic features for physiological assessment.
Developed snore and breathing sound detection system for sleep monitoring, creating labeled dataset and training ML classifiers to enhance detection accuracy.
Constructed end-to-end wearable/sleep monitoring workflow from sensor acquisition to edge processing and backend analytics, enabling continuous health and sleep quality insights.

Software Engineer Intern at Quanzhou TDX Electronic Co., Ltd. (2024-07 – 2024-09)

Developed backend systems for EV charging station data collection and monitoring

Developed backend pipelines for EV charging-station data collection, enabling real-time monitoring and analytics.
Implemented APIs and database schemas to store charger status, sessions/transactions, and fault events.
Supported integration testing and troubleshooting across devices, network, and server components.

Exchange Student at UCSD Extension (2023-09 – 2023-12)

Worked on custom instruction set architecture design and assembly programming

Served as primary assembly programmer, writing and debugging assembly programs to validate ISA functionality and ensure reliable operation.
Designed and implemented a custom 8-bit instruction set architecture (ISA) supporting load/store, arithmetic/logic operations, and control-flow instructions.

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