Cloudflare Workers Load Balancer: How I Built a Free AWS ALB Alternative in 22 HoursApr 8, 2026·11 min read·17
Debugging Node.js in Production: The Problems, and What Actually HelpsMost Node.js tutorials stop at "it works on my machine." Production is where the interesting failures live, and they rarely show up in your logs. Memory climbs for no visible reason. One endpoint pegsJun 4, 2026·8 min read
I Spent a Day Learning How the Linux Kernel Actually Works — Here's What Surprised Me MostMar 11, 2026·5 min read·4
In 2026, Programming Evolves: From Typing to ThinkingHow I Built BanglaCode — a Banglish Programming Language — in a Sunday Vibe 🚀 Sunday, 8 Feb 2026 — the world already feels different from what it used to be even 3 years ago. AI in 2026 isn’t just an autocomplete or helper; it is a reasoning partner...Feb 8, 2026·2 min read·3
Advantages of Adopting Node.js Over Shell Script in ReviewBuddy's FrameworkWhen I first built ReviewBuddy, it started as a simple GitHub Action written in Shell Script. At that time, the goal was straightforward:👉 get something working fast, validate the idea, and ship. And shell scripting did its job. But as ReviewBuddy s...Feb 1, 2026·4 min read·6
How I Built an AI Tool to Refine Unclear PR Headings: Focus on "Added ConsoleAs a Full Stack Engineer, my time is limited. I maintain open-source projects, but I don't have hours to investigate vague Pull Requests. A few days ago, a contributor opened a PR on my repository.Title: "Added console".Description: Empty.Changes: 10...Jan 26, 2026·2 min read·8
Fixing Hoichoi's Device Management: A Hidden SOLID Principle in ActionToday was not meant to be educational. It was meant to be safe. I work as a full-time software engineer at Hoichoi, building backend systems that power a production platform used by millions — you probably know it as https://hoichoi.tv. And when you’...Jan 14, 2026·4 min read·10
Learning Reliable System Design from a Tiny API GlitchToday, I was working on an admin panel feature. Simple task.One button.One API. 👉 “Create Policy” I clicked the button. Policy created ✅Clicked again (by mistake)…Another policy created ❌Clicked again (slow network)…Boom — three duplicate records. N...Jan 11, 2026·3 min read·10
How MongoDB TTL Indexes Replaced Cron Jobs for Efficient Log CleanupEvery backend system that deals with logs eventually hits the same problem: Data keeps growing, storage keeps increasing, and nobody wants to own cleanup. In my case, it was DNS analytics logs in NexoralDNS. High-volume.Write-heavy.Low long-term va...Jan 3, 2026·3 min read·9
