Typed Conversations: Make Illegal Agent Dialogues Unrepresentable
Session types for MCP — from a Rust server to a Flutter client.
Stateless Servers, Stateful Payloads: Sessions vs Continuations, Measured in Rust
One Protocol, Three Places to Keep State One rmcp v3 server — the SDK was three days old at measurement. Three state policies behind one trait (sticky memory, Redis store, sealed continuation), plus a held gRPC stream as reference (different transport and codec). 74,550 samples, six replicates; kill matrix, time-
API-First Design: gRPC, REST, and SSE from a Single Source of Truth — Rust & Flutter
Define API once and get gRPC for mobile and desktop, REST with Server-Sent Events for browsers, and a complete OpenAPI 3.1 specification — all generated at build time, with zero drift. No single protocol serves every client well. Mobile and desktop thrive on gRPC; browsers expect REST. Maintaining two
Rust gRPC authentication service + cross-platform client
How Modern Type Systems Enable Infrastructure You Can Trust
Go gRPC authentication service + cross-platform client
Demo application https://auth-demo.dmitrii.app
Flutter Web — Runtime Docker variables
Docker containers are now a common way to deploy web applications and services. Containers help to reduce maintenance and environment…
Flutter Web — “New website version is available, press Update to refresh”
Updates help to provide users with a better user experience; likewise, essential to deliver updates seamlessly to keep excellent UX…