---
title: "Elizabeth Fuentes Leone"
category: "people"
role: "Developer Advocate"
company: "Amazon Web Services"
linkedin: "https://www.linkedin.com/in/lizfue/"
twitter: "https://x.com/lizfue"
sourceLabels: ["Official speaker roster", "Official conference schedule"]
---
# Elizabeth Fuentes Leone

## Profile
Developer Advocate at [[amazon-web-services|Amazon Web Services]].

- [LinkedIn](https://www.linkedin.com/in/lizfue/)
- [X / Twitter](https://x.com/lizfue)

## Biography
Elizabeth Fuentes Leone is a Developer Advocate at AWS, helping developers build production-ready AI applications. With a background spanning data analytics, machine learning, and developer education, she specializes in making complex AI concepts accessible through hands-on tutorials, open-source projects, and live demos.

## Conference Sessions
- [[2026-06-29-elizabeth-fuentes-leone-agent-speedrun-idea-code-deploy-observe-fix-ship]] — Agent Speedrun: Idea → Code → Deploy → Observe, Fix → Ship (2026-06-29, 11:05am-12:05pm)
- [[2026-06-30-elizabeth-fuentes-leone-the-infinite-context-window-is-a-myth-context-engineering-for-ai-agents]] — The Infinite Context Window Is a Myth: Context Engineering for AI Agents (2026-06-30, 3:20pm-3:40pm)

## Evidence Graph
This evidence graph summarizes how this person appears across the conference source graph: scheduled sessions, linked videos, transcripts, and slide-derived evidence.

### Linked Sessions
- [[2026-06-29-elizabeth-fuentes-leone-agent-speedrun-idea-code-deploy-observe-fix-ship|Agent Speedrun: Idea → Code → Deploy → Observe, Fix → Ship]]
- [[2026-06-30-elizabeth-fuentes-leone-the-infinite-context-window-is-a-myth-context-engineering-for-ai-agents|The Infinite Context Window Is a Myth: Context Engineering for AI Agents]]

### Media Signals
No linked video, transcript, or slide source has been attached yet.