Liza Katz

Seasoned Full‑Stack Developer & GenAI Consultant · Ex‑Elastic · RAG, Agents, LLMs, Search Optimization

What I do

• RAG systems and LLM applications
• AI agents and tools
• Search & Relevance optimization
• Data Analytics Pipelines
• Public Speaking

Selected work

• Human or Not — award‑winning large‑scale conversational experience (Webby)
• Scout AI Agent
• See more on lizozom.com

Talks & workshops

• WTF are Embeddings? A software engineer's take
• RAG with OpenSearch: A Crash Course

Tech I use

Python, TypeScript, Next.js, FastAPI LangChain/LangGraph, OpenAI, Cohere, Anthropic, Bedrock ClickHouse, Elasticsearch, OpenSearch, Redis, Postgres Docker, AWS/GCP