One Language, Every Layer: An Opinionated Scala 3 + ZIO Stack — Roberto Leibman | Scala Summit 2026

One Language, Every Layer: An Opinionated Scala 3 + ZIO Stack Roberto Leibman — Software Engineer, Fox Corporation (Tubi/AdRise) Recorded live at Scala Summit 2026 in San Francisco on Monday, October 19, 2026. Define the model once and share it, compiled, from the database to the browser. About the talk We keep writing the same application three times: types for the database, types for the wire, types for the UI — in three languages, kept in sync by hope and integration tests. This talk presents a complete, opinionated Scala 3 stack where the model is defined exactly once and shared, compiled, from the database to the browser. About the speaker Roberto has decades of experience in Software Engineering in a variety of companies and industries. He has been passionate about Scala since 2012. GitHub: https://github.com/rleibman LinkedIn:   / rleibman   Speaker page: https://2026.scalasummit.com/speakers... --- More talks and upcoming events: https://www.bayareatechtalks.com Scala Summit is part of Bay Area Tech Talks. Visit it to join our Meetup and Luma groups, find out about upcoming events, and watch more talk recordings. Conference: https://2026.scalasummit.com Recording can also be watched on our PeerTube ad-free: https://watch.softinio.com/w/81mHkC1L...