# How to Architect Event-Driven Ethereum Apps | Aditi Polkam | ETHMumbai 2026

- Channel: [ETHMumbai](https://streameth.org/ethmumbai)
- Date: 2026-07-09
- Duration: 10:34
- Watch: https://streameth.org/watch/yt-pbbaleeMrrU
- YouTube: https://www.youtube.com/watch?v=pbbaleeMrrU

## Description

We’ll walk through a production-ready, event-driven architecture for AI-powered dApps: indexing events, queueing, inference services, and on-chain execution. You’ll see how to handle chain reorganizations, non-deterministic model outputs, idempotency, and why inference results must be treated as state. You’ll leave with practical patterns for building scalable, reliable AI-powered Ethereum applications and a clear mental model for why the bottleneck isn’t your model, it’s your architecture.

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ETHMumbai 2026 is the BEST Ethereum Conference & Hackathon hosted on 12th – 15th March 2026 in Mumbai.