Stablecoins Archives - Kai Waehner

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8 minute read

10 FinTech Predictions That Depend on Real Time Data Streaming

ByKai Waehner
17. December 2025

Financial services companies are moving from batch processing to real time data flow. A data streaming platform enables financial institutions to connect systems, process events instantly, and power AI, fraud prevention, and customer engagement. This post explores ten FinTech trends and shows how real time data unlocks business value across the industry.

Stablecoins and Data Streaming with Kafka and Flink for Digital Money and Currency USDC USDT Blockchain

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10 minute read

How Stablecoins Use Blockchain and Data Streaming to Power Digital Money

ByKai Waehner
25. October 2025

Stablecoins are reshaping digital money by linking traditional finance with blockchain technology. Built for stability and speed, they enable real time payments, settlements, and programmable financial services. To operate reliably at scale, stablecoin systems require continuous data movement and analysis across ledgers, compliance tools, and banking platforms. A Data Streaming Platform using technologies like Apache Kafka and Apache Flink can provide this foundation by ensuring transactions, reserves, and risk signals are processed instantly and consistently. Together, blockchain, data streaming, and AI pave the way for a new financial infrastructure that runs on live, contextual data.