Sam O'Nuallain

Sam O'Nuallain Email and Phone Number

Honors CS + Economics @ UMass Amherst @ X-Camp Academy
Sam O'Nuallain's Location
Needham Heights, Massachusetts, United States, United States
About Sam O'Nuallain

I am a well-rounded, driven computer science student with demonstrated leadership and 3 summers of internship experience. I have had the pleasure to work on teams ranging from large Fortune 100 companies to smaller fast-paced organizations, using my software engineering knowledge and communication skills to get the job done. This past summer I was a software engineer intern at XCamp Academy, where I was responsible for designing and implementing an LLM-powered coding tutor for 2,000+ students across the US and China.I am currently searching for a Summer '25 software engineer internship where I can expand on my skills in machine learning and generative AI, and where I can learn more about turning these emerging technologies into useful products.Contact me here: samonuall@gmail.comCheck out some of my projects here: https://samonuall.github.io/

Sam O'Nuallain's Current Company Details
X-Camp Academy

X-Camp Academy

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Honors CS + Economics @ UMass Amherst
Sam O'Nuallain Work Experience Details
  • Center For Intelligent Information Retrieval
    Undergraduate Researcher
    Center For Intelligent Information Retrieval Aug 2024 - Present
    Amherst, Massachusetts, United States
    Researching how retrieval models can enhance and adapt to LLMs, as part of an NSF-funded REURunning experiments on LLMs using Python, HuggingFace API, and open-source text data
  • X-Camp Academy
    Teacher
    X-Camp Academy Jun 2024 - Present
    Teaching multiple classes of 20+ middle schoolers foundational Python skills at the top feeder program for the USA Computing OlympiadPreparing engaging activities and class structure, communicating with parents, and teaching weekly remote classes
  • X-Camp Academy
    Swe Intern
    X-Camp Academy Jun 2024 - Sep 2024
    Built an LLM-powered coding tutor for 2,000+ students across the US and ChinaCollaborated with the CEO and IT team to deploy the chatbot using LangChain, React, and OpenAI APIOverhauled the chatbot prototype by adding multi-threading and session-based concurrency in Flask and React, enabling multi-user functionality and scalable message storageAutomated the conversion of 90,000+ student submissions into an embedding index using SQL and integrated it into an advanced retrieval system, boosting debugger accuracy
  • University Of Massachusetts Amherst
    Peer Tutor
    University Of Massachusetts Amherst Sep 2023 - Sep 2024
  • University Of Massachusetts Amherst
    Undergraduate Student Researcher
    University Of Massachusetts Amherst Dec 2023 - Feb 2024
    Conducted research with a team of undergraduate students under the guidance of a PhD mentor on fine tuning LLMs for system initative prediction.Used hugging face libraries and pandas to finetune llama-2-7b on a classification task using MSDialog data. Presented final findings to other members of the program
  • Build Umass
    Project Lead
    Build Umass Feb 2023 - Feb 2024
    Lead a team of 7 in a pro-bono tech consulting group to build and launch a full stack website for a UMass research groupCoordinate with client, run weekly standup meetings, and assign tasks for frontend and backendDesigning and implementing website software primarily on the frontend, using Typescript, React, Material UI, and Contentful, delivered MVP to client
  • Build Umass
    Software Developer
    Build Umass Oct 2022 - Feb 2023
  • Lockheed Martin
    Software Engineer Intern
    Lockheed Martin May 2023 - Aug 2023
    - Worked on the data team of a tech demo showcasing the capabilities of the LM 400 with a more accelerated and experimental development cycle than most projects- Responsible for writing, testing, and integrating C++ and Python code on a large codebase in Agile-based sprints alongside a large team of software engineers
  • Lockheed Martin
    Software Engineer Intern
    Lockheed Martin Jun 2022 - Aug 2022
    - Worked in Enterprise Flight Software team remotely using Agile methodology, Docker containerization, and GitLab- Responsible for writing embedded C++ software for both Linux and Real Time Operating Systems, performing unit testing, integration testing, and coordinating with other software teams- One of my tasks was to create a wrapper messaging service that solved previous service’s problem of not being able to handle multiple callbacks, which became the new standard for inter-application messaging on my team
  • Umass Amherst
    Treasurer Of Oak/Sycamore House Council
    Umass Amherst Sep 2021 - May 2022
    - Managed programming board for social events, and helping to run weekly team meetings- Managed activities budget for residence halls consisting of 600+ students
  • Mit Ll Beaver Works Summer Institute
    Teaching Assistant
    Mit Ll Beaver Works Summer Institute Jun 2021 - Aug 2021
    Massachusetts, United States
    - Worked with 3 other TA’s to aid a MIT LL employee in running a fully remote summer engineering course for 24 high school juniors from across America- Coordinated with MIT LL engineers to create labs centered around using python and opencv to utilize the bluetooth and camera capabilities of a raspberry pi

Sam O'Nuallain Education Details

Frequently Asked Questions about Sam O'Nuallain

What company does Sam O'Nuallain work for?

Sam O'Nuallain works for X-Camp Academy

What is Sam O'Nuallain's role at the current company?

Sam O'Nuallain's current role is Honors CS + Economics @ UMass Amherst.

What schools did Sam O'Nuallain attend?

Sam O'Nuallain attended University Of Massachusetts Amherst, Commonwealth Honors College, Needham High School, Beaverworks Summer Institute Build A Cubesat Course @ Mit Ll, Vrije Universiteit Amsterdam (Vu Amsterdam).

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