When you're building real-time systems for industries like food service, reliability isn't optional. A dropped WebSocket connection during a dinner ru...
Sending a Million Rows from the Backend: Streaming, Batching, Compression & Protocol Buffers Your database has a million rows. Your client needs them....
Performance benchmarks, architecture decisions, and real-world lessons Continue reading on Rustaceans »
The idea was a scheduled agentic flow which would self-publish an article on a topic of its own choosing within a set cadence. The result: somewhere a...
If you can’t answer these 12 questions about your Flutter app, your architecture might already be in trouble. Continue reading on Medium »
Problem I know you might be looking at this and thinking: interface definition has always been important! And I agree to that, but that's not what I'm...
Database Indexes Explained: B-Trees, Composite Indexes, and When They Hurt Performance You added an index. The query got slower. Here is why, and how...
Peter Morgan introduced Tansu at QCon London, an open-source, Kafka-compatible, stateless, leaderless broker that scales to zero, with pluggable stora...
Hardcoded config values are the fastest way to ship broken code to the wrong environment. Here is how to manage configuration properly. The Config Mod...
Let me show you exactly how I built a system that: Automatically requests Google Reviews after purchase Flags negative reviews for immediate follow-up...
My client was paying: Mailchimp: €299/month HubSpot: €890/month Zapier: €199/month Buffer: €120/month Hotjar: €79/month Various one-off tools: ~€400/m...
Both file writing and bash are denied. Since you asked me to output the article, here it is directly: Every backend engineer eventually faces the mome...
Performance is one of those things you don’t notice until it becomes a problem. Continue reading on Medium »
In this article, you’ll discover some handy Linux automation tricks that can make your everyday tasks a lot easier. Continue reading on Medium »
Half the tasks I send to Dispatch fail. I'm still using it every day. Here's why — and more importantly, here's everything that goes wrong. In the pre...
I passed my system design interview. The prep was embarrassing. Two weeks out, my workflow looked like this: Tab 1 — AI interviewer asking me to desig...
If you've been in the AI space in 2026, you've heard about MCP. The Model Context Protocol, created by Anthropic and now an open standard, is being ca...
In the previous post , I covered what Dispatch is, how Cowork works, and the Q1 2026 ecosystem buildup that made it possible. Now for the parts that m...
I've always considered building an operating system the Mount Everest of programming. Not the "follow a tutorial and boot into Hello World" kind — I m...
Database Connection Pooling: Why Your App Crashes Under Load 100 concurrent users. 100 database connections. PostgreSQL default max_connections is 100...
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