All projects
2025
Card Authorization Engine
A real-time card authorization system built in TypeScript with MySQL for persistence. This system processes card transactions, evaluates fraud and us…
Overview
A real-time card authorization system built in TypeScript with MySQL for persistence. This system processes card transactions, evaluates fraud and user-defined rules, and makes approve/decline decisions in real-time (under 1 second). Open-source project by Andre Piper, published on GitHub.
Highlights
- Primary language: TypeScript
- Open source — view the code and contribute on GitHub
Built with
- TypeScript
Discussion (0)
Log in to comment.
No comments yet. Be the first to start the conversation.