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Book: Hexagonal Architecture in Go Also by me: Thinking in Go (2-book series) — Complete Guide to Go Programming + Hexagonal Architecture in Go
A few years ago I watched a webhook handler charge a customer's card twice in the same minute. The success path committed. The retry path committed. T
There is a specific kind of anxiety that comes with running autonomous AI agents in production. You deploy them, they start working, and then you have
If you are selling the same seat to two different people, you do not get to call it “a small race condition.” At that point, your system starts losing
And that's not a bug. It's one of the most elegant algorithms in distributed systems. Every time you refresh a viral YouTube video and watch the coun
Voice AI is having a moment. GPT-powered phone bots, IVR systems, and voice assistants are being deployed faster than ever. But there's a problem nobo
When to use a method (owns the data, needs state, is the domain question), when to use a function (operates across types, is a utility, was incorrectl
Go can be used for server-rendered web apps as well as APIs. With templ for views and htmx for browser interactions, it is possible to build an admin
Real-Time Stream Processing Real-time data processing operates on continuous, unbounded streams of events, delivering results with latency
TL;DR: I built Aria — a production-grade AI assistant for CRM agents. Agents log in with Google, type natural language questions about their leads, t
Go is a compiled language — the code is converted into machine‑readable form before execution. From a beginner’s perspective, this means Go catches m
Why I built it I needed a PostgreSQL parser that could run inside Go tooling without CGO, external binaries, or runtime dependencies.
Analytics for Asia-Pacific Video Trends Understanding which regions drive traffic, which categories trend at which hours, and how K-pop com
A bizarre Go project debugging saga — full investigation assisted by Claude Code The Strange Bug It was an ordinary afternoon. I was
This isn't an anti-Go post. Go is a great language. This is about what I want to understand. I just finished building an L7 HTTP load balancer in
Most mornings at work I had three database tools open. DataGrip for MySQL, a Redshift-compatible client, and the AWS console for DynamoDB. That is thr
I was working on a personal project recently. A job scraper. And in the process, I came across a pattern that’s genuinely changed how I think about
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Copy-paste is one of those engineering problems that starts harmless. You copy one handler. You rename User to Order. You change a few string literal
TL;DR The job. Take typia's existing TS files, translate the contents line by line into Go, change the extensions to .go. Keep the algorit