In this talk we'll dive into the intricate parts of re-architecting and building Harper Fabric's database management system UI along with building the UI for our orchestration layer from scratch. Highlighting how we made sure we built the application to scale with smooth authentication. Looking into how we handled routing for this one app being deployed into environments with different scopes of use, how we kept a react client-side app in sync with server-side actions, and scaled user authentication and permissions for distributed clusters with multiple nodes.
This talk has been presented at JSNation US 2026, check out the latest edition of this JavaScript Conference.






















