HomeHacker News Show HN: Real Time Portfolio Optimization with Kafka and Flink https://ift.tt/X6LkIJP byAbhi •July 21, 2025 0 Show HN: Real Time Portfolio Optimization with Kafka and Flink https://ift.tt/LpkZ2Ks July 21, 2025 at 11:43PM Tags: Hacker News