> Markdown version of [/events/world-congress-2025/sessions/578-build-with](https://www.wearedevelopers.com/events/world-congress-2025/sessions/578-build-with). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Build with Blockchain & AI Agents - **Date:** Thursday, Jul 10, 2025 - **Time:** 13:15–15:15 (120 min) - **Room:** M2 (40 Seats) - **Event:** World Congress 2025 - **Tags:** ai, ai agents, blockchain, design patterns, javascript, web3 ## Description Web3 and AI are two of the most transformative technologies reshaping software development today, but bridging these two remains challenging for many developers. This hands-on workshop provides developers with a practical path into blockchain and AI agents, requiring no prior distributed ledger experience. We'll begin with a concise overview of both technologies before exploring the architectural patterns and tools that enable their integration. Participants will build and deploy a functioning AI agent that interacts with blockchain data and smart contracts. Using languages you already know, like JavaScript, we'll construct agents capable of on-chain operations, data retrieval, and intelligent response generation. You will leave with working code, a development environment ready for future projects, and the fundamental skills to create applications combining the verification properties of distributed ledgers with the intelligence capabilities of modern AI systems. ## Speakers ### [Ed Marquez](https://www.wearedevelopers.com/@ed-marquez) Ed Marquez, Head of Developer Relations for Hedera ### [Jake Hall](https://www.wearedevelopers.com/@jake-hall) Developer Relations Engineer for Hedera ## Related talks at this congress - [Event-Driven Architecture: Breaking Conversational Barriers with Distributed AI Agents](https://www.wearedevelopers.com/events/world-congress-2025/sessions/703-event-driven) — diabhey - [Demystifying Crypto & Web3: A Technical Journey Through 15 Years of Innovation](https://www.wearedevelopers.com/events/world-congress-2025/sessions/842-demystifying-crypto) — Ed Marquez - [Azure AI Foundry for Developers: Open Tools, Scalable Agents, Real Impact](https://www.wearedevelopers.com/events/world-congress-2025/sessions/735-azure-ai-foundry-for) — Oliver Will - [402 - Payment Required](https://www.wearedevelopers.com/events/world-congress-2025/sessions/582-402-payment-required) — Brian Whippo