How to Detect Fraud in Real Time Using Kafka

What if you could detect fraud before it happens? In this video, I’ll show you how to build a real-time fraud detection system using Apache Kafka, Node.js, and Redis. You’ll learn: - How to set up Kafka using Docker - How to build a transaction API - How to implement fraud detection rules (Large Transactions, Rapid Transactions, Location Change) - How to use Redis for tracking user history - How to trigger real-time fraud alerts with Kafka Consumers By the end, you’ll have a fully working fraud detection pipeline! Titles: Real-Time Fraud Detection with Kafka & Node.js Build a Fraud Detection System with Kafka in 10 Minutes Detect Banking Fraud in Real-Time with Kafka & Node.js Kafka + Node.js = Instant Fraud Detection! Here’s How How to Stop Fraud Before It Happens with Kafka & Redis Hastags: #kafka #apachekafka #systemdesign #microservices #redis #eventdriven #eventdrivenarchitecture Playlist: https://www.youtube.com/playlist?list=PL-P_hNzCQhQigUJf1wI0DqU6Km7i0v3yq Chapters: 00:00 Intro 00:31 architecture diagram 02:26 services setup with docker 05:32 transaction service 10:08 creating topics 11:13 starting transaction service 12:27 redis data checks 13:34 fraud detection service 21:04 alert service 22:53 testing fraud transactions 30:40 conclusion About Me: ----------------- LinkedIn: https://www.linkedin.com/in/vivek-bharatha Github: https://github.com/vivekbharatha Medium: https://medium.com/@vivek.bharatha YouTube: https://www.youtube.com/channel/UCzgWzBUOks0fFsvPXsTz8mw