May 6 · 8 min read · The uncomfortable failure is not a carrier outage. That one is loud. The polling loop logs it, retries it, and moves on. The failure I had to design around is quieter: the gateway receives a real carrier update, writes it to the database, then Redis ...
Join discussionApr 18 · 12 min read · Source: Methods to Handle Zombie Requests After the User Already Closed the Browser 1. An opening scenario (why the problem matters) Browsers close all the time — users switch tabs, hit the X, or their laptop goes to sleep. For many web applic...
Join discussion
Apr 10 · 18 min read · TL;DR: I helped build Mstock, a stock trading platform handling 100K+ concurrent users during market hours. This post walks through the full system design — from WebSocket connections for live prices, to order matching, to the caching and database la...
Join discussionMar 29 · 27 min read · Spry API Design: RESTful, GraphQL, and RPC Patterns API design is critical for modern applications. In this comprehensive guide, we'll explore how to design robust, scalable, and maintainable APIs with Spry – the next‑generation Dart server framework...
Join discussionMar 28 · 50 min read · Spry with WebSockets: Building Real-time Applications with Dart Real-time capabilities have become essential for modern web applications, from collaborative tools and live dashboards to multiplayer games and instant messaging. While traditional HTTP ...
Join discussionMar 25 · 4 min read · The Complete Spry Framework Guide: All Tutorials and Resources Spry is a next‑generation Dart server framework that combines file‑based routing, middleware flexibility, and modern tooling. Since its release, we've created an extensive library of tuto...
Join discussionMar 25 · 13 min read · Spry GraphQL Subscriptions: Building Real‑Time Data Streaming Applications Estimated reading time: 20–30 minutes Introduction GraphQL subscriptions bring real‑time capabilities to your APIs, allowing clients to receive live updates when data changes....
Join discussionMar 25 · 4 min read · title: "The Complete Spry Framework Guide: All Tutorials and Resources" description: A comprehensive collection of all Spry framework tutorials, covering everything from getting started to advanced patterns, performance optimization, security, deploy...
Join discussionMar 25 · 6 min read · Spry v8.1.0 Route-Level WebSocket Support: Building Real-Time Applications With the release of Spry v8.1.0, the framework now includes first-class route-level WebSocket support, making it easier than ever to build real-time applications without leavi...
Join discussion
