Portfolio

A collection of hardware engineering projects, EDA tools, and PCB designs I've worked on.

Professional

Projects built at Dell Technologies

Secure USB Option Module

A hardware + firmware firewall enabling USB port control and management for enterprise Dell systems. Features hardware-level USB packet monitoring to prevent HID attacks and provide granular USB device management for IT administrators.

OrCAD Allegro PCB Design USB +1

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Low Power AI-enabled Contextual Awareness

An independent, modular, low-power, always-on contextual awareness system for a concept notebook using multiple sensing modalities — UWB radar, capacitive sensing, charge domain imaging, ALS, and IMU — with on-device ML classification.

Dell Sensors AI/ML PCB Design +1

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Accelerated Lifetime Dust Chamber

A custom-built dust test chamber with ESP32-controlled fan agitation and automated stress benchmarking to simulate accelerated real-world dust exposure for Dell systems deployed in high-dust environments.

ESP32 Python Test Engineering Dell

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Personal

Side projects and hobby builds

Indoor Soccer Scoreboard and Queue System

Custom built hardware/software system for First Touch Indoor Soccer — team sign-up, queue management, and live scoreboard display powered by Raspberry Pi and WebSockets.

Raspberry Pi WebSockets Full Stack IoT

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Custom LattePanda Mu Carrier Board

A custom-designed carrier board for the LattePanda Mu x86 compute module (Intel N100), featuring tailored I/O, power delivery, and high-speed interfaces including PCIe 3.0, USB 3.2, HDMI 2.1, and Gigabit Ethernet.

Altium PCB Design High-Speed x86

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AutoShade — Smart Window Blind Controller

A retrofit smart blind actuator with battery, USB-C, or solar power. Multiple units connect to a central hub via Zigbee/Matter for home automation integration using ESP32-C6.

KiCad ESP32 IoT Zigbee +1

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