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Griffins2005/README.md

Griffins Lelgut

Software Engineering • AI Agents • Full-Stack • Applied Data

Cornell ’28 • B.S. Information Science (Data Science)


Featured Work

ORCA — AI Agent Guardrail System (LTTS Hackathon)

  • Policy Gate: a deterministic rule engine that screens every AI-agent action before execution (denylist, prompt-injection guard, least-privilege allowlist, human-approval interlock).
  • Governance Gate: a task agent reports confidence while a judge agent independently reviews output; disagreement freezes the run.

Noteleaf — Ambient AI Meeting Notetaker

  • On-device speech transcription via the browser Web Speech API; sentences classified into actions, decisions, or insights in under 1 second, with NVIDIA Nemotron recaps.
  • 18-endpoint Fastify REST API with httpOnly-cookie JWT auth, rotating refresh tokens, and a 4-service Docker Compose stack.

Nestopia — Rental Matching Platform

  • Preference-weighted compatibility scores between renters and properties, with listing, auth, and landlord–renter workflows.
  • FastAPI + PostgreSQL backend and React frontend; live at nestopia-rental.vercel.app.

CF AI API Copilot — Cloudflare Workers Assistant

  • Ingests OpenAPI/Swagger specs, persists digests and chat history in Durable Objects, and answers multi-turn API questions with Workers AI.
  • Auto-generates cURL and fetch snippets for every documented endpoint; runs on Cloudflare’s edge.

Tech Stack


Contribution graph (last 31 days)

GitHub activity graph GitHub contributions GitHub streak

WebsiteLinkedInEmail


Build systems that scale, models that learn, and products that matter.

Pinned Loading

  1. joanneelin/bug-bytes joanneelin/bug-bytes Public

    Team Bug-Bytes Hackathon Project

    JavaScript 1

  2. noteleaf noteleaf Public

    neon - database , backend - https://noteleaf-api.onrender.com

    TypeScript 1

  3. cf_ai_api_copilot cf_ai_api_copilot Public

    Cloudflare Workers + Pages app that ingests OpenAPI specs, stores context in Durable Objects, and offers an AI copilot. Calls workers api : https://cf-ai-api-copilot.griffinstanui99.workers.dev/

    TypeScript 1

  4. Nestopia Nestopia Public

    backend - nestopia-production.up.railway.app

    JavaScript 1

  5. -Bank-Marketing-Campaign -Bank-Marketing-Campaign Public

    Jupyter Notebook

  6. News-Summarizer News-Summarizer Public

    See project's backend at https://github.com/Griffins2005/News-Summarizer-backend

    JavaScript