Posts by Emil Lefkof

Posts by Emil Lefkof

Authors Posts by Emil Lefkof

Emil Lefkof avatar

Emil Lefkof

Chief Technology Officer at KSM Technology Partners LLC

Posts

How Trax keeps aircraft maintenance real-time with Quarkus
October 26, 2026 tags: #user-story #websockets #kafka #debezium #openapi
Emil Lefkof avatar Emil Lefkof

How Trax uses Quarkus to stream Oracle change data through Debezium and Kafka Streams and push it live to React and Swift iOS clients over WebSockets. Trax is an aviation MRO software provider whose systems cover thousands of aircraft for airlines, cargo operators and maintenance providers worldwide.

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Using LangChain4j to analyze PDF documents
February 17, 2025 tags: #user-story #langchain4j #llm #ai
Emil Lefkof avatar Emil Lefkof

Learn how to extract structured metadata from PDF documents using LangChain4j and AI to automate document analysis.

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