Breakout Study Tool
Next.js, TypeScript, React 19, Express/tRPC, FastAPI, Supabase, Prisma, Turborepo
Built a production web app for studying breakout patterns across ~10,000 tickers using yfinance and pandas, with a Next.js + TypeScript frontend. Features subscription-based monetization with free and premium tiers. Currently expanding with a live AI Insight System for automated setup detection, performance analytics, and adaptive signal scoring.
Key Highlights
- ▸Scans multiple timeframes (1/5/15 min, 1h, daily, weekly) with dynamic chart overlays, tagging, and up/down pattern classification
- ▸Processes ~10,000 tickers using yfinance and pandas
- ▸Subscription-based monetization with free and premium tiers for user access
- ▸Integrated Supabase (Auth + storage) and deployed on DigitalOcean
- ▸Used daily for real-time pattern practice and analytics by multiple users
- ▸Currently expanding with a live AI Insight System for automated setup detection, performance analytics, and adaptive signal scoring to forecast breakout quality and trader accuracy trends
- ▸Full-stack architecture using React 19, Express/tRPC API, Python/FastAPI data processing, and Supabase/Prisma database in a Turborepo monorepo