# Video: Building a Sync Engine in Clojure

**Joe** 34 min watch

"Building a Sync Engine in Clojure" by Stepan Parunashvili - YouTube

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["Building a Sync Engine in Clojure" by Stepan Parunashvili](https://www.youtube.com/watch?v=6FikTQf8qho) [ClojureTV](https://www.youtube.com/channel/UCaLlzGqiPE2QRj6sSOawJRg)

ClojureTV 36.6K subscribers

Following up from [A Graph-Based Firebase](/content/essays/next_firebase/index.html), Stopa (CTO of Instant), gave a talk about building Instant at Clojure Conj 2024! In this talk he discusses the common schleps developers face when building apps, and how Instant compresses them.

Give this a watch if you’re interested in learning more about how Instant works under the hood!