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Sarah

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Hi, I'm Sarah!

I'm a third-year CS student at Northeastern University's Khoury College, concentrating in software and graduating Spring 2027. I completed my first co-op at ZOLL Medical working on embedded medical systems, and I'm heading into my second this June at SimpliSafe in DevOps. Outside of coding, I love going to concerts, playing board games, and animals.

Skills

Ask me anything about✦

Languages
  • Python
  • Java
  • TypeScript
  • JavaScript
  • C++
  • C
  • SQL
  • R
  • Kotlin
  • HTML/CSS
Frameworks
  • React.js
  • Node.js
  • Express.js
  • Prisma ORM
  • REST APIs
  • Jest
  • NumPy
  • Pandas
  • scikit-learn
  • BeautifulSoup
  • JUnit
  • Qt/PyQt
Tools/Platforms
  • Git/GitHub
  • Linux
  • Docker
  • VS Code
  • IntelliJ
  • MongoDB
  • SQLite
  • Supabase
  • Postman
  • MySQL
  • Jupyter Notebook
  • ThreadX
  • FreeRTOS
Experience

Roles I've grown into✦

DevOps Co-op

SimpliSafe

June 2026 – Present

incoming!

Technical Lead / Full Stack Developer

Northeastern Electric Racing Club

Sep 2024 – Present

Lead a team of developers building a project management dashboard used by hundreds of club members, contributing full-stack solutions across TypeScript endpoints and React components. Currently driving a Guest Mode redesign to improve accessibility for sponsors, prospective members, and competition judges.

Typescript
React
Git
Github
Docker

Software Engineer Co-op

ZOLL Medical Corporation

May 2025 – Dec 2025

Designed and implemented safety critical software in C/C++, working on low level system interfaces and communication protocols. Built Python automation to streamline testing workflows, reduce manual effort, and improve overall software quality.

C
C++
Python
Git
Bitbucket
Agile
Microcontrollers

Program Instructor

Kids in Tech

Sep 2024 – April 2025

Engaged students (ages 9-14) in STEAM through weekly interactive, tech-focused lessons. Collaborated with other instructors to produce engaging and interactive material for sessions.

Communication
Collaboration

Head Camp Counselor

Ridgefield Parks and Recreation

June 2022 – Aug 2024

Led a group of 10-15 kindergarteners, ensuring a fun and safe camp experience. Guided 2-3 co-counselors, directed campers through activities, and maintained a positive atmosphere. Ensured campers adhered to safety protocol and communicated with parents about camper behavior.

Communication
Patience
Leadership
Organization
Projects

Work I'm proud of✦

Galley preview
Galley

Led end-to-end development of a full-stack editorial management platform, from initial requirements gathering with journal editors to deployment. Drove sprint planning and iterative delivery, conducted code reviews, and facilitated user testing sessions to validate workflows against real publication needs.

FastAPI
React
Docker
Git
Linear
Jean Sizing Converter preview
Jean Sizing Converter

A cross-platform React Native/TypeScript app that resolves women's jean sizing inconsistencies across brands like H&M, American Eagle, and Aeropostale. Users input their size from one brand and get accurate conversions for others, powered by a normalized Firebase database and an ML-based fit recommendation engine. Architected with a clean service layer and Vitest unit tests covering core conversion logic.

React Native
Expo
Typescript
Firebase API
Postman
Vitest
Next.js
CopOrNot - HackHarvard '25 preview
CopOrNot - HackHarvard '25

Developed a crowdsourcing mobile application that allows users to report and track police presence at MBTA train stations in real-time. The app calculates probability scores based on user submissions and provides historical data visualization, enhancing commuter safety awareness and providing peace of mind when navigating unfamiliar transit locations.

React Native
Expo
JavaScript
Google Maps API
MBTA API
SAIL - HackMIT '25 preview
SAIL - HackMIT '25

Developed an educational platform using React and Supabase designed to reduce student dependency on AI tools through interactive comprehension assessments. Integrated Claude AI and Google Cloud Speech-to-Text APIs to provide real-time evaluation of student understanding and generate actionable feedback for educators, promoting deeper learning engagement.

React
Javascript
Prisma
Supabase
Claude API
Google Cloud Speech-to-Text
Word Game preview
Word Game

A terminal-based word puzzle game written in Java where players fill a customizable grid with letters to spell words. Each round, the player receives a letter and strategically places it within the grid; completed words clear from the board, making room for new ones. Built around object-oriented design with clean separation between game state, grid logic, and I/O — and uses binary search against a word list to validate words instantly as they form.

Java
JUnit
OOP
Three Trios Game preview
Three Trios Game

Developed during my Object-Oriented Design course, this game showcases advanced object-oriented programming concepts and practices. It incorporates design patterns such as decorators, adapters, and strategies, while adhering to the MVC (Model-View-Controller) architecture.

Java
OOP
JUnit
Air Quality - Maching Learning preview
Air Quality - Maching Learning

Developed a machine learning model in Python to analyze the correlation between weather conditions and air quality across major US cities. Utilized APIs for data collection, performed extensive data cleaning (Pandas, NumPy), and created visualizations (Matplotlib) to enhance interpretability. Implemented and compared multiple ML models (Scikit-Learn) to optimize accuracy.

Python
NumPy
Matplotlib
Scikit-Learn
Image Compression preview
Image Compression

Developed a tool that compresses PNG images by removing seams of pixels with the lowest energy, improving image processing efficiency and maintaining visual integrity.

Java
JUnit