Ruben D. Germosen

Rhode Island

Education

University of Rhode Island (URI), Kingston, RI

Expected May 2026
Bachelor of Science in Computer Engineering with minor in Mathematics

Relevant Coursework: Electronics I, Signals and Systems, Linear Circuit Theory, Digital Circuit Design, Linear Algebra, Calculus III, Data Structures, Computer Networks, Renewable Electrical Power, Probability and Statistics

MATLAB C++ Python Java SPICE Linux Git GCloud CLI

Relevant Experience

Firmware Engineer, LBF Consulting

May 2025 - Present
Pico FIDO Security Key - Raspberry PICO 2350/ESP32-S3
  • Developing and customizing open-source Pico Fido firmware on the ESP32-S3, enabling secure FIDO2/WebAuthn authentication
  • Implemented a user presence check mechanism to ensure secure user verification before completing authentication flows
  • Configuring and debugging CMake and ESP-IDF environment to support cryptographic algorithms such as secp256k1

Wireless Enablement of Green Power Technology for Edge Devices

August 2024 - Present
Sponsored by Zebra Technologies
  • Utilized a SiWx917 microcontroller to control charging, determining the optimal time to charge based on energy availability, with the ultimate goal of minimizing waste and reducing the device's overall carbon footprint
  • Established communication between the SiWx917 microcontroller, INA233 power monitor for tracking energy input into the powerpack, and memory using communication protocols such as SPI and I2C
  • Built a customer dashboard using the Streamlit Python framework, leveraging Google Cloud Platform to store energy consumption data in BigQuery and querying the data for visualization
  • Performed soldering and component-level repairs on PCBs, ensuring compliance with quality standards

Research Assistant, Network Security and Trust Laboratory, URI

May 2024 - August 2024
  • Programmed forward LED animation using ESP32 to simulate power surges in a smart city demo involving 30+ lights
  • Tested and developed code with Arduino Uno, Raspberry PI 5, and ESP32 microcontroller for functionality of lights
  • Developed an ESP32 webserver to allow wireless control of LED lights
  • Utilized Linux and Windows command-line interface to manage files, execute scripts and perform tasks

Intern, Prepare RI (Virtual Internship)

June 2020 - August 2020
  • Collaborated with The Empowerment Factory to combat loneliness in children during the COVID-19 pandemic
  • Brainstormed methods to help children learn remotely and decided to develop an app prototype
  • Researched low- and no-cost tools to build apps
  • Designed application functions using open-source tools in a team of ten interns

Relevant Projects

Cardboard Airplane Group Project

October 2023 - May 2024
American Institute of Aeronautics and Astronautics
  • Programmed micro and rudder servo using C++ for proper spinning and flapping functionality of wings of an airplane
  • Inspected the micro servos and voltage levels of the RC cargo airplane motor to ensure it was fully operational

Roller Dice Project, Circuit Analysis and Design

October 2022 - December 2022
  • Independently designed a roller dice circuit board, gaining proficiency in soldering, circuit assembly, and component installation
  • Successfully integrated IC (integrated circuits) chips and LEDs into circuit
  • Troubleshooted circuit connectivity and functionality via application of problem solving skill set

Leadership Experience

Tutor, URI Academic Enhancement Center

January 2023 - May 2025
  • Assist undergraduate students in understanding mathematical concepts and problem-solving techniques
  • Conduct one-on-one or group tutoring in Calculus I, II, and III
  • Provide guidance on assignments and exam preparation

Outreach Chair, Society of Hispanic Professional Engineers (SHPE)

September 2021 - May 2025
URI Chapter
  • Increase participation within our organization by recruiting new members and retaining members
  • Collaborate with other student organizations to host events across the URI community
  • Create engaging events for current students to connect with alumni who can provide insight into industry opportunities