Real-time transaction risk monitoring system with rule-based fraud detection, REST API, and a React dashboard. Built with Node.js, Express, and SQLite.
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^4.18.2^5.1.69
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refactor: Rename database index from `idx_timestamp` to `idx_created_at`, improve seed script with intended duplicate transactions and increased delays, and update documentation.
0ba7c4fView on GitHubfeat: add transaction seeding script, include favicon, and remove deprecated public folder reference from README.
6bfc4ecView on GitHubfeat: Replace vanilla JavaScript frontend with Simple React (Vite) application, update server logic.
a05a1feView on GitHubfeat: Add transaction data seeding script, enhance health check with database status, and update README.
a7db146View on GitHubfeat: add initial README.md detailing project setup, architecture, fraud rules, and scaling considerations.
b4dac16View on GitHubfeat: Implement a basic frontend user interface for the transaction risk monitoring system and configure the server to serve static assets.
baadcd3View on GitHubfeat: Implement dashboard statistics endpoint with a new database function to retrieve transaction metrics.
6834eacView on GitHubfeat: Add endpoint to retrieve all transactions and implement database function to fetch them.
3dc80a2View on GitHubfeat: implement initial transaction risk monitoring system with Express server, SQLite database, and risk evaluation engine.
27ddb0fView on GitHub