Business challenge
Watching a portfolio manually means either checking prices all day or missing the move that mattered. Generic exchange alerts fire on single assets, not on how a whole portfolio behaves.
Solution
A monitoring service that ingests market data continuously, evaluates user-defined rules over positions and portfolios, and delivers notifications through the channels the user picked. The scheduling and alerting layer is built to keep running unattended.
Technology stack
- Node.js
- TypeScript
- PostgreSQL
- Market data APIs
