Diagnostic Engineer
PCE Paragon Solutions USA, Inc. · Houston, TX
Working with Linux-based hardware test and diagnostic environments, device boot flows, network connectivity, system troubleshooting, and test infrastructure.
HELLO, I'M RUTH MASSOCK
Diagnostic Engineer with a background in computer engineering, embedded systems, Linux, firmware, and intelligent devices. I build, debug, and bring ideas to life.
01 / ABOUT
I'm Ruth, a Computer Engineering graduate from Florida State University. I enjoy working where physical hardware meets software. From diagnosing complex systems to developing intelligent embedded devices.
My work spans Linux diagnostics, networking, system-level troubleshooting, microcontrollers, computer vision, and full-stack experiments. I'm currently building a personal touchscreen AI voice assistant and continuing to deepen my electrical and computer engineering knowledge.
02 / EXPERIENCE
PCE Paragon Solutions USA, Inc. · Houston, TX
Working with Linux-based hardware test and diagnostic environments, device boot flows, network connectivity, system troubleshooting, and test infrastructure.
The Figgers Foundation
Supported web-based systems, investigated Windows and Linux issues, and contributed to software maintenance and documentation.
Programming and engineering fundamentals
Helped students understand programming, algorithms, data structures, and digital logic.
03 / SELECTED WORK
Explore projects across intelligent hardware, embedded engineering, infrastructure, and web development.
In progress · Custom touchscreen AI device with voice interaction, cameras, embedded hardware, and Android-based software.

Built a simple calculator using HTML, CSS, and JavaScript. User-friendly interface with clickable buttons. Real-time display updates as buttons are pressed.

Developed a weather application using HTML, CSS, and JavaScript. Integrated real-time weather data from the Open-Meteo API. Implemented a responsive design with a full-screen weather display and interactive hourly forecast boxes, including a temperature unit toggle between

Developed a program to convert numerical values to words. Supports conversion of both small and large numbers. User-friendly interface for easy input and output.

Developed and implemented an autonomous navigation algorithm for the TI-RSLK MAX robot using the MSP432 microcontroller. Programmed the robot in C to follow a predefined maze using sensor feedback and real-time decision-making. Integrated motor

Built a real-time object tracking system using Raspberry Pi and YOLO object detection. Integrated servo-based pan-tilt control for dynamic camera movement and automated target tracking. Designed system logic for optimal camera switching and responsiveness.

Developed an interrupt-driven LCD menu system using the Raspberry Pi Pico and I2C display. Implemented GPIO interrupts with debounce logic for reliable user input. Added PWM-based LED brightness control integrated through menu navigation.

Built an ADC-driven ambient light sensing system using the Raspberry Pi Pico with PWM-based LED brightness control. Implemented inverse brightness logic to automatically adjust lighting based on environmental conditions. Applied sensor filtering techniques to reduce noise and ensure stable

Designed a finite state machine (FSM)-based authentication system in Verilog for a digital combination lock. Implemented passcode entry, verification logic, and real-time feedback using seven-segment display drivers. Verified design correctness through waveform simulation and timing analys

Designed and implemented a motor controller using the MSP430 Launchpad and Booster Pack MKII. Developed a joystick-based interface for precise directional and speed control of the stepper motor. Integrated debugging functionality to mon

Developed a real-time client-server communication system using socket programming in C. Implemented bidirectional messaging for seamless data exchange between server and client applications. Optimized system efficiency and reliability u

Developed a VGA controller for the DE-1 FPGA board, displaying dynamic colors on a monitor. Designed and implemented logic to generate video signals and control screen resolution. Integrated a 7-segment HEX display to process and visualize user inputs i
04 / EDUCATION & GROWTH
Florida State University
Tallahassee State College
Earned January 2026
Professional Certificate · 2024
Preparing for the Fundamentals of Engineering exam as a next professional milestone. Not yet completed.
Additional studies: Valencia College and University of Douala.
05 / CONNECT
I'm always interested in thoughtful conversations about embedded systems, software, and engineering projects.