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Prerana Chandania

@preranachandania

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I build embedded biomedical systems using STM32, EMG signals, and machine learning.

India

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What I'm looking for

I'm looking for an embedded systems, firmware, biomedical, or VLSI role where I can build real-time hardware and software solutions using microcontrollers, signal processing, and machine learning.

At DRDO Pune, I worked on real-time EMG signal acquisition and hand-movement classification, supporting sensor placement, electrode configuration, preprocessing, noise analysis, and validation across repeated trials.

I've built a four-channel STM32F411RE EMG acquisition system that samples neck-muscle signals at 1000 Hz and classifies seven neck movements using Random Forest features including RMS, MAV, WL, and SSC. My work targets wearable and biomedical embedded applications.

I also design embedded firmware and digital hardware, from Verilog simulation in Vivado to Cadence schematic and layout design. My projects include a smart health-monitoring cloth with connected sensors, remote data transmission, visualization, and alerts.

Experience

Work history, roles, and key accomplishments

Intern

DRDO Pune

Oct 2024 - Mar 2025 (5 months)

Worked on real-time EMG signal acquisition for hand and forearm muscle movements. Assisted in sensor placement, skin preparation, and electrode configuration for reliable signal capture.

Matlab Signal Processing Data Acquisition Feature Extraction