EZ

Full-Stack Engineer · AI Applications — New York, NY

I design and build software, from interactive experiences to AI-powered applications.

Projects

AI agent observability

August 2026

Agent Tracer

A developer platform that makes AI-agent executions understandable, from the first model call to the last tool response.

  • Live timelines for every LLM and tool call
  • Model-call replay and trace comparison

Built with: Python · FastAPI · PostgreSQL · React · TypeScript · OpenTelemetry

Technical details for Agent Tracer
  • Built an observability platform for AI agents: a Python SDK traces LLM and tool calls as nested spans, and an OTLP/HTTP endpoint ingests OpenTelemetry/OpenInference traces into a FastAPI and PostgreSQL backend.
  • Developed a React/TypeScript dashboard with waterfall span timelines, per-step input/output/error inspection, and latency, token, and cost tracking, updated live via Server-Sent Events.
  • Implemented side-effect-free replay of individual model calls against OpenAI/Anthropic, plus trace comparison that aligns span trees to surface status flips, drift, and latency/cost deltas.
  • Added hashed API keys, Docker Compose, and GitHub Actions CI running 74 tests on SQLite and PostgreSQL.
GitHub

Identity & access API

June 2026

AuthCore

An open-source authentication backend with flexible sign-in flows, swappable auth strategies, and fine-grained access control.

  • Password, OAuth, magic links, and two-factor auth
  • Session security and role-based access control

Built with: FastAPI · PostgreSQL · Redis · Celery · Docker · Nginx

Technical details for AuthCore
  • Built an authentication and authorization API in FastAPI with JWT and Redis-backed sessions, OAuth2 (Google/GitHub), magic-link login, and TOTP 2FA with encrypted secrets and hashed backup codes.
  • Designed a pluggable auth backend using the Strategy pattern, switching between JWT and session authentication via a single environment variable with shared login, logout, and revocation interfaces.
  • Implemented refresh token rotation with reuse-family revocation, Argon2 password hashing, Redis-backed brute-force lockout with atomic operations, per-route RBAC, and per-device session management.
  • Containerized FastAPI, Celery, PostgreSQL, and Redis with Docker Compose and Alembic migrations; covered 29 endpoints with 130+ pytest tests; previously deployed on a DigitalOcean VPS behind Nginx.
GitHub

Selected Experience

May 2025 – Sep 2025

Software Developer Intern

GeoComm · Remote

Worked on backend software that helps emergency dispatch teams use accurate location data. I automated routine data checks, made service issues easier to investigate, and improved test coverage so the team could maintain its public-safety systems more confidently.

Technologies: Python · FastAPI · Apache Airflow · Pytest

Technical details for GeoComm
  • Built backend Python and FastAPI services powering public-safety GIS workflows for 9-1-1 dispatch, processing real-time geospatial data to support accurate and timely emergency response routing.
  • Developed Airflow DAGs to track whether required files were present across all tenants, generating automated reports and reducing manual validation effort by ~30%.
  • Added structured JSON logging with trace IDs across FastAPI services, cutting incident triage time by ~40%.
  • Wrote 40+ pytest unit tests, increasing code coverage from 32% to 90%.

Feb 2025 – May 2025

Software Engineering Program Participant

Google G-SWEP · New York, NY

Competitively selected for Google's software engineering mentorship program; sharpened algorithms and system design through weekly 1:1 mentorship with a Google engineer, code reviews, and engineer-led workshops.

Jan 2025 – May 2025

Computer Science Teaching Assistant

CUNY, College of Staten Island · Staten Island, NY

Assisted a professor in coding labs of 25+ students, guiding hands-on exercises and helping students debug and understand Python, Java, JavaScript, and C++.

Sep 2024 – May 2025

Mathematics & Computer Science Tutor

CUNY, College of Staten Island · Staten Island, NY

Tutored 50+ students weekly (1,000+ sessions) in calculus, algebra, data structures, and programming in Python, Java, JavaScript, and C++; created practice sets and review checklists for exam prep.

Jan 2024 – May 2024

Software Developer Intern

Research Foundation of CUNY · Queens, NY

Worked with a five-person research team to help students find internships and prepare their applications. I built tools for searching opportunities and tracking applications, along with an AI career advisor that offered resume feedback.

Technologies: Next.js · React · TypeScript · Tailwind CSS · Node.js · OpenAI API

Technical details for Research Foundation of CUNY
  • Built a full-stack Next.js/TypeScript internship platform with keyword search, multi-filter sorting, and an application tracker used by dozens of students.
  • Aggregated scattered internship postings from GitHub internship lists and job sites into one searchable database.
  • Integrated the OpenAI API to normalize postings into structured, searchable fields and power a GPT-based career advisor that gave students resume feedback.

Earlier

Project Manager Intern · JRM Construction Management

May 2024 – Aug 2024 · New York, NY

Helped keep commercial interior construction projects organized by coordinating daily work across trades and subcontractors. I maintained project documents and schedules, keeping teams informed about upcoming work and changes.

Education

May 2025

B.S. in Computer Science, Cum Laude

CUNY, College of Staten Island · Staten Island, NY

GPA 3.63 / 4.00

Relevant coursework: Data Structures & Algorithms, Database Systems, Operating Systems, Computer Architecture, Internet Data Communications & Security