All work.

Autonomous LangGraph system of four LLM agents that runs ethical bug-bounty research end to end, with hardcoded guardrails and human approval before any submission.

OpenEnv-compliant RL and LLM-agent environment simulating global fuel distribution under geopolitical crisis, with five graded scenarios. Built at Meta's PyTorch OpenEnv hackathon.

AI interview agent that scores candidates against consistent, job-specific objectives and returns a detailed fit report, making hiring fast, repeatable, and far less subjective.

Inventory and billing system for fast-paced retail, built on Next.js and Prisma with append-only ledgers and atomic, decimal-precise money transactions.

VS Code extension for real-time static security scanning (Semgrep) with AI-assisted explanations and reports, aligned to OWASP.

A private social vault for close circles: paste links or text, auto-classify the content, organize by circle, and collaborate in realtime.

Raspberry Pi shopping cart with RFID auto-detection, a touchscreen UI, and QR checkout that removes the checkout line, plus an admin dashboard for live carts.