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?

Implemented an agentic AI assistant for Max Security, a company that provides comprehensive protection and intelligence to proactively mitigate physical threats. The assistant has access to multiple geo political datasets and can provide question answering as well as advanced geo-spatial anlaysis of threats. Built on top of AWS, OpenSearch, and Claude.

Cover is a company that provides insurance solutions. I helped the team design and implement data analytics pipelines and a RAG architecture to improve their claims processing and fraud detection capabilities. Built with AWS, OpenSearch, OpenAI and n8n.

ScreenSteps is a company that provides a knowledge base and customer support platform. I helped the team develop a hybrid search solution that combines traditional keyword search with semantic search using ElasticSearch and AWS Bedrock. The solution allows customers to find relevant articles and answers to their questions more easily.

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

Implemented a ReAct AI assistant for Nayax, a company that provides cashless payment solutions. The assistant is used to help vending machine operators maintain their machines and provide better customer service. I developed the assistant on top of a custom deployment of OpenAI on Azure, including prompt engineering, automation, evaluation and monitoring on top of Elasticsearch.

Goods.io is a company that provites a single platform for order fullfulment and inventory management. I helped the team develop an analytics strategy, integrate Elasticsearch into their platform, and develop dashboards for their customers.

Outburn LTD is a company that provides a FHIR based API for healthcare providers. I helped Outburn ready their codebase for open source contributions, including an automation pipeline using GitHub Actions, proper usage of TypeScript and linting and contribution documentation.

Catomolo is a game that was developed for the Israeli environment protection agency. I helped the team update their infrastructure, including developing a modern next.js game server and setting up monitoring in place.

Contibution to the OpenSource project that allows running YOLOV5 inference directly in the browser.

Open Source implementation for a long requested plugin for Kibana allowing customers to Customize Kibana's appearance (logos, icons, texts and more)

Docker compose setup of an observability use case. Reporting metrics and traces from a nodejs app to Elasticsearch using APM Server using APM RUM and APM Node.js agents.

Organized 2 DjangoGirls conferences in the RedHat offices in Raanana