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Software Engineer · AI/ML Researcher

PeterBucci

Computer Science student at UMass Boston, graduating December 2026, building reliable AI systems and full-stack applications.

Selected Projects

Academic

Scrum Lead / Full-Stack Developer

MAGE Platform

UMass Boston · Feb 2026 — Jun 2026

Led a multi-developer team in turning a real-time, audio-reactive rendering engine into a full-stack platform for creating, saving, organizing, and launching interactive visual scenes.

  • Java
  • TypeScript
  • React
  • Spring Boot
  • PostgreSQL
  • Flyway
  • JUnit
  • Testcontainers
  • Docker
  • AWS
Personal

Full-Stack Developer

Recipe Lab

Independent Project · Aug 2026 — Present

Built a version-controlled recipe platform where users can publish, adapt, and compare recipes without losing their history. Structured recipe data and user interactions also support experiments with content-based, collaborative, and hybrid recommendation models.

  • Python
  • TypeScript
  • Next.js
  • React
  • FastAPI
  • PostgreSQL
  • SQLAlchemy
  • Alembic
  • Playwright
  • Docker
  • GitHub Actions

Experience

  1. Present

    AI/ML Research Intern

    University of Massachusetts Boston

    Internship · Boston, MA

    Researching how reliably AI coding agents handle context during real-world software-engineering tasks, and building the infrastructure needed to test those failures reproducibly.

    • Built a reproducible evaluation platform that runs AI coding agents on real software-engineering tasks, captures their behavior, and automatically validates the results.
    • Designed 15 controlled context stress tests to study what happens when important information is missing, outdated, conflicting, or unreliable.
    • Ran 26 controlled experiments to isolate which parts of the system actually affected agent behavior and performance, using statistical analysis to distinguish meaningful effects from noise.
    • Improved the reliability of the research platform through deterministic execution, provenance tracking, cross-platform fixes, and extensive automated testing.

    Publication

    CASCO-Boundary: Causal Residency Contracts for Agent Context BoundariesCo-author · Submitted to ICLR 2027

Technical Skills

  1. Languages

    • Python
    • TypeScript
    • JavaScript
    • Java
    • C++
    • SQL
  2. AI / ML

    • PyTorch
    • TensorFlow / Keras
    • scikit-learn
    • NumPy
    • pandas
    • RAG
    • AI / LLM Evaluation
  3. Backend

    • FastAPI
    • Spring Boot
    • Node.js
    • SQLAlchemy
    • Spring Data JPA
    • REST APIs
  4. Frontend

    • React
    • Next.js
    • Vite
    • React Router
    • HTML
    • CSS
  5. Data & Persistence

    • PostgreSQL
    • MongoDB
    • Flyway
    • Alembic
  6. Testing & Engineering

    • Git
    • Docker
    • pytest
    • JUnit
    • Testcontainers
    • Vitest
    • Testing Library
    • Linux
  7. Cloud

    • AWS
    • S3
  8. Research

    • Experiment Design
    • Ablation Studies
    • AI Agent Evaluation
    • AI Agent Benchmarking
    • Reproducibility
    • Statistical Evaluation

About Me

I'm Peter, a computer science student at UMass Boston finishing my degree this December. Most recently, I've been doing research on AI systems, with a focus on evaluating how LLMs and agents behave when the information they're working with is incomplete, unreliable, or conflicting.

Before going back to school, I was mostly self-taught and had been building things for the web for years. I still enjoy full-stack development, and most of my personal projects tend to involve some mix of software engineering, data, and machine learning.

Outside of school and programming, I spend a lot of time climbing, hiking, playing piano, and reading.

Education

Bachelor of Science

University of Massachusetts Boston

Computer Science

Expected

Relevant coursework

  • Algorithms & Data Structures
  • Artificial Intelligence
  • Applied Machine Learning
  • Software Engineering
  • Compilers
  • Computer Architecture
  • Probability & Statistics
Associate of Science

Bunker Hill Community College

Computer Science

Completed

Relevant coursework

  • Introduction to Computer Science / OOP
  • Data Structures
  • Java Programming
  • Advanced Java Programming
  • C++ Programming
  • Advanced C++ / OOP
  • SQL Programming
  • Linear Algebra

Contact

Open to opportunities