Liza Katz

**Webby Award Winner!** A Social Turing Game. Chat with someone for two minutes, and try to figure out if it was a fellow human or an AI bot. Think you can tell the difference?

Built an AI assistant providing comprehensive threat intelligence and geo-spatial analysis. Integrates multiple geopolitical datasets for proactive threat mitigation. AWS, OpenSearch, Claude.

Designed data analytics pipelines and RAG architecture for an insurance AI agent. OpenSearch, OpenAI, n8n.

Developed hybrid search combining keyword and semantic search for knowledge base platform. Improved customer article discovery and support efficiency. Elasticsearch, AWS Bedrock.

**Google AI Hackathon Winner!** An AI-powered application that generates custom podcasts on any topic, using Gemini 1.5 Pro.

Built ReAct AI assistant for vending machine operators, improving maintenance and customer service. Custom OpenAI deployment on Azure with prompt engineering, automation, evaluation and monitoring.

Developed analytics strategy and Elasticsearch integration for order fulfillment platform. Built customer dashboards for inventory management and order analytics.

Prepared FHIR-based healthcare API codebase for open source contributions. Built automation pipeline with GitHub Actions, TypeScript implementation, and contribution documentation.

Open source contribution enabling YOLOV5 inference directly in browsers via WebAssembly.