Privacy-first Chrome extension that scans Gmail Promotions in the background, extracts coupons from email content and images with local OCR, and stores a searchable, deduplicated offer index in IndexedDB. Supports optional Anthropic, OpenAI, or Gemini validation and chat without an app backend or hosted database.

Full-stack finance tracker with dual auth (email/password + Google OAuth2) using a secure one-time code exchange pattern. Implements a Transactional Outbox Pattern for reliable email delivery with retries, scheduled cron jobs for daily notifications, and Excel report generation.

A lightweight, zero-dependency npm package that acts as a flight recorder for web apps. Records user actions (clicks, inputs, navigation, network requests) in a circular buffer and generates detailed error reports when something crashes. Features auto-sanitization of sensitive data, React component detection, and universal browser + Node.js support.

Reverse-engineered LinkedIn's current Voyager API into a FastAPI service that returns complete profiles as structured JSON without browser automation. Includes normalized-graph resolution, per-session caching, strict credential handling, Docker packaging, anonymized fixtures, and 110 offline tests.

Automated attendance-taking system that saves over 10 minutes of faculty time per class. Scrapes college portal data using Puppeteer, cleans data with Python, and displays it on Google Meet panel while actively listening to participants.

The portfolio you're viewing: a responsive, document-style site with a two-panel layout, cursor spotlight, scroll-driven navigation, dark mode, and subtle motion. Its content is data-driven so new work can be added without disturbing the interface.