DataPulse Streaming Pipeline
High-Throughput Real-Time ETL & Complex Event Processing Engine
Scalable data pipeline processing 200k financial events per second using Apache Flink and ClickHouse.
Java 21Apache FlinkApache KafkaClickHouseDockerGrafanaData PlatformsJavaApache FlinkClickHouseKafka
Overview
Low-latency financial data ingestion platform capable of real-time sliding window aggregations.
Problem
Legacy batch jobs caused a 4-hour delay in intraday financial reporting and risk analytics.
Solution
Rebuilt reporting pipeline around Apache Flink stream processing and ClickHouse columnar storage.
Results
Reduced reporting latency from 4 hours to under 300 milliseconds.