Backend Engineering

I’ve been working on backend development using 헙헮혀혁헔헣헜, where I came across how the framework makes it easy to implement… Continue reading on Medium »

How a multi-region video discovery site collapses youtu.be, Shorts, embed, and mobile YouTube URL va

Many articles online cover deep and complex topics about web development. But in order to gain understanding of them, sometimes we need to… Continue reading on

I had a realization about two years into freelancing that shifted how I thought about my career. I was looking at my income for the… Continue reading on Medium

Hello everyone! 👋 A few weeks ago, I launched NodeClash – a real-time multiplayer platform where developers can battle each other in Data Structures and Algori

From a blocking socket to an event-driven coroutine — no magic, just syscalls Continue reading on Towards AI »

How better debouncing and caching cut costs by 85% without changing the feature. Continue reading on Medium »

Six snippets that look safe. The race is always in the gap between two steps. Continue reading on Medium »

Performance work has a reputation for being glamorous — the heroic "we cut latency by 80%" story....

A while back I wrote about the one-line fix for CSV formula injection. That fix ships in csv-pipe....

Welcome back to another interesting article on my networking series. Continue reading on MeetCyber »

When I decided to build an Operating system. I never thought I’ll have to get to it first through the bootloader. Bootloader was the first… Continue reading on

Master the Spring Boot fundamentals that make debugging, scaling, and building applications dramatically easier. Continue reading on Medium »

Master the Spring Boot fundamentals that make debugging, scaling, and building applications dramatically easier. Continue reading on CodeToDeploy »

A plain-English look at the three ports every web developer bumps into. Continue reading on Medium »

We’ve all been there. You have a new feature to build. You open your IDE, create a Controller, start...

A hands-on review of Nostr as an out-of-the-box backend across real cases: notes, chats, feeds, communities, and organizations.

The cheapest test failure to debug is the one that says exactly what's wrong. The most expensive one...

Every Go service that does I/O — database calls, HTTP requests, queue polling, file reads — should be...

When Next.js introduced the App Router, the focus was on developer experience, performance, and modern rendering patterns. Less attention… Continue reading on M

Been part of a dev team longer than a few months? You’ve experienced the cycle: The bug comes in the...

I needed fast reflection for a project — stdlib reflect was showing up clearly on the profiler in hot...

The counter program is small, but the useful part was not the counter. The useful part was learning...

I shipped a real-time chat app to production last month. The app worked. The deployment did not. Here’s the four hours I’d rather forget. Continue reading on Me

Most in-demand backend technologies 2026 are shaping the future of web applications, mobile apps,...

Row-Level Security is the kind of thing that looks done. The policies are there, the app works, your...

There are github pages called Awesome lists. They list the best resources for developers, webdev, gamedev, backend, frontend, it's all there. There's also aweso

Go 1.27 brings game-changing features every developer has been waiting for. Don’t miss it. Continue reading on Medium »

When developers first learn Node.js, one sentence comes up again and again: Continue reading on Medium »

Deploying a Spring Boot backend should be simple in theory. Build the JAR, set the environment...

Hello everyone! I recently finishing building mc-bot a Python-based Discord bot designed specifically...

As frontend developers, we often focus on frameworks like React, Vue, or Next.js. Continue reading on Medium »

Every developer has experienced that moment. You deploy a feature, everything worked perfectly on...

A messy backend does not just make code harder to read. Continue reading on Skill Stuff »

Astro 7 is here — and it’s all about speed. A rewritten Rust compiler, a Rust-powered Markdown pipeline, a faster queue-based renderer… Continue reading on Medi

I was recently assigned as the architect and engineer for a Malaysian parking-reminder app, and one...

ASP.NET Zero can be a good fit if you are planning to build a SaaS product or a business application that needs more than a simple login… Continue reading on Me

When I first started working with FastAPI, one thing confused me a lot: Continue reading on Medium »

In modern software development, managing code efficiently is just as important as writing it. Whether...

Hello Dev Community! 👋 It is officially Day 72 of my 100-day full-stack engineering streak! Today, I...

Moving AWS Lambda to python3.12? distutils, imp, and the collections ABCs were removed. The exact errors and the fixes, plus the native-wheel/glibc gotcha.

While learning Java, I wanted to understand how Java connects with a database and retrieves data....

Hello Dev Community! 👋 It is officially Day 71 of my unbroken 100-day full-stack engineering run!...

There's a version of dogfooding that's a slogan, and a version where your own employees can't ship...

OrderHub Day 4: never trust the client. Today the backend gets proper Bean Validation — bad requests...

Hello Dev Community! 👋 It is officially Day 70 — completing exactly 10 full days of my intensive...

Hello Dev Community! 👋 It is officially Day 67 of my continuous daily sprint toward mastering the...

Most Linux “server down” problems are not actually system failures. They are network issues. 👉 The...