Backend Engineering

You’ve seen it: a 200-line generic repository interface that replaces a 5-line struct. Your team’s code review queue is full of [T any]… Continue reading on Go

Postgres, Redis, Spring Boot, Kubernetes, Java, and Linux all fail in recognizable patterns. After 3 years of on-call autopsies across all… Continue reading on

Master the core backend skills that help you build scalable, secure, and real world applications beyond basic coding. Continue reading on Medium »

Open any .NET Core Web API project and you’ll notice something interesting which is before you even read the business logic you will find… Continue reading on M

Hey everyone, I'm curious about how someone with a skill set like this would realistically fit into the current market. Let's assume someone has completed a ful

The error is: "ConnectionError: Failed to connect to localhost\SQLEXPRESS01 in 30000ms at connectListener (C:\...\mssql\lib\tedious\connection-pool.js86:17)" I

The Slice Trap That Cost Me 4 Hours (And How to Never Fall Into It Again) You've been there. The bug that makes no sense. The data that changes when you weren't

It’s the performance work happening under the hood that most developers will never see Continue reading on Medium »

When building APIs with Node.js and Express, one mistake beginners often make is exposing endpoints without any protection. Continue reading on Medium »

Okay, okay, let’s just get real for a sec. If you’ve spent any time building stuff on the backend, you’ve totally heard the endless… Continue reading on Medium

Вы работаете в IDE, делитесь проектом на GitHub, и всё в порядке. Но в какой-то момент вы решаете запушить изменения на удалённый… Continue reading on Medium »

Not a pitch. An honest tour of the 40+ playbooks I have written, what each one solves, and the ones you should probably skip. Continue reading on Stackademic »

From the moment a request hits your server to the response that leaves it — every layer, every concept, with real code. Continue reading on Medium »

If you are building high-performance backend architectures, you already know that clean, manageable code is the key to scaling. Today, we… Continue reading on M

Everything you need to master version control: core concepts, branching, rebasing, remote workflows, and a quick-reference cheatsheet. Continue reading on Mediu

25 Most asked questions in ASP.NET MVC interview. Continue reading on Medium »

Volume VI: The Queue Serialization Trap — Why sending full models to queues kills your Redis memory Continue reading on Medium »

Part 3: ⚽ Sports Betting Platforms Continue reading on Medium »

Secure Your Business Logic with Spring Security Continue reading on Javarevisited »

İki kullanıcı aynı anda son bileti almaya çalıştı. Sistem ikisine de “başarılı” dedi. Ama bilet bir taneydi. Continue reading on Medium »

Learn how to connect and configure a database in Spring Boot for seamless performance and scalable applications. Continue reading on Medium »

Sharing an open-source tool I came across in the dibi8 directory: Appwrite 2026: The Open-Source Firebase Alternative with Auth, DB & Storage — Self-Hoste

Learn how to handle massive file uploads in FastAPI without eating all your RAM. A production-ready guide to streaming, chunking… Continue reading on Medium »

Now that you can run Rust programs, it’s time to actually start thinking like a Rust developer. Continue reading on Medium »

Everyone on the internet seems to have strong opinions about programming languages. Continue reading on Medium »

Understand the differences between cookies, localStorage, and sessionStorage — and when to use each Continue reading on Medium »

Databases, scaling, authentication, async workflows — this is what recruiters notice. Continue reading on Python in Plain English »

Quickstarts get you a 15-line server. Here’s the auth middleware, JWT checks, and OpenTelemetry tracing that survive production. Continue reading on Medium »

More logs don’t mean more visibility — often the opposite Continue reading on Stackademic »

In a 700-function benchmark across 5 AI models , Claude's vulnerability rate was 65–75%. A well-structured NestJS service with correct decorators and typed DTOs

Even in the age of modern programming languages, C continues to be a foundational pillar in the world of technology. Here’s why C language remains highly releva

I want to become a better programmer, mainly in backend and systems. I already know some Python and JavaScript. Should I learn Rust, Go, or C++ next? submitted

Iniciar os estudos em qualquer linguagem de programação pode parecer desafiador, e com o Delphi não é diferente. Continue reading on Medium »

A decision framework for choosing the right abstraction, instead of reaching for whichever one feels most “professional.” Continue reading on Medium »

hey, i've been learning programming for almost two months now, and i'm really interested in backend development, i started with python, and a few days ago i fin

Modern web applications live in a hostile environment. APIs are constantly exposed to abuse, bots attempt credential stuffing attacks… Continue reading on Mediu

“Everyone told me Express would win. The benchmarks said so. Hacker News said so. My own CTO said so. Then I put both in production and… Continue reading on Med

A service I built once had a subtle bug buried inside a request handler. Every incoming call launched a goroutine. The goroutine read from… Continue reading on

After attending multiple Java interviews and analyzing recent hiring trends, one thing has become very clear: Continue reading on Medium »

What a language’s reputation tells you about the people who dismiss it. Continue reading on Medium »

I thought I sounded experienced. In reality, I was accidentally signaling low ownership in almost every senior interview. Continue reading on Stackademic »

If you’ve ever built a website, you have undoubtedly used the classic script tag to pull in JavaScript: Continue reading on Medium »

As a developer, I build apps that require phone number verification. Testing SMS flows means creating dozens of accounts — which burns… Continue reading on Medi

From manual bookkeeping to automatic, tamper-proof audit trails — the three strategies that handle compliance, debugging, and data recovery Continue reading on

Photo by Headway on Unsplash Continue reading on Medium »

Learn the core concepts of the C++ programming language including OOP, data types, loops, functions, pointers, and memory management… Continue reading on Medium

80% of most web apps consists of basic CRUD operations. That means that for each resource, one must write ~3, 4 endpoints. Wouldn’t it be… Continue reading on M

I watched it happen to someone better than me. Then I understood it had happened to me too. Continue reading on Stackademic »