Have you ever wondered what it takes to combine the power of Scala with the flexibility of TypeScript to create a secure, real-time collaborative text editor—similar to Google Docs, but built for high-security environments? Imagine a scenario where military teams need to simultaneously update critical text documents during a mission, while ensuring airtight security in air-gapped deployments.

In this presentation, I will demonstrate how we leveraged the strengths of Scala and TypeScript to develop a collaborative text editor that meets the strictest standards for security, performance, and real-time collaboration. I will dive deep into the technical architecture, powered by advanced operational transformation algorithms, which enables multi-user editing without conflicts. Additionally, I'll share how we layered robust security measures on top of the solution to ensure it meets military-grade standards, while maintaining seamless performance in isolated networks.