Backend Engineering

Ever thought as a developer that how will you connect your application to the Database, here is the answer:- Continue reading on Medium »

One Code.Thousands of Companies and Here’s How SaaS Pulls It Off. Continue reading on Medium »

Kafka is used for handling messages/events between different services. Here's how I understand it: A Producer sends an event/message to Kafka. The message conta

The “Oh Crap, Now What?” Moment Continue reading on Medium »

Looking for the Best Full Stack Developer Course in Electronic City Bangalore that helps you build real-world skills and prepares you for… Continue reading on M

Supabase has become shorthand for “Postgres for modern apps.” The company packages hosted Postgres with Authentication, instant APIs… Continue reading on Medium

Most regex tutorials teach you syntax. This one teaches you to think in patterns and shows you where to practice safely without crashing… Continue reading on Me

When I was a kid, I wanted a cat more than anything. My mother wouldn’t allow it — she had a thing about cleanliness. So I pressed my face… Continue reading on

Many beginners who start learning Java often wonder what the term “JAVA” stands for. Continue reading on Medium »

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 »

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 »

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 »

One of the funniest things in backend development is this: Continue reading on Medium »

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

If you want to dive straight into the technical breakdown, jump down to the What is a Bundler? section. Continue reading on Medium »

Modern businesses no longer compete only on design or marketing. Today, backend speed, scalability, API performance, and real-time… Continue reading on Medium »

I thought I was “good enough” at web development until 30 days of building with Next.js exposed everything I didn’t know. Continue reading on Medium »

Every backend babe often hears or preaches the mantra: Continue reading on Medium »

Photo by Headway on Unsplash Continue reading on Medium »

Learn how the Node.js Event Loop actually works internally with real-world backend examples, callback queues, promises, async/await, and… Continue reading on De

Runtime checks and database queries can now preserve the same priority-based rule model Continue reading on Medium »

Stop “mysterious” latency spikes by making your Node.js work cooperative, not greedy. Continue reading on Medium »

Real-time infrastructure has become the operational backbone of modern digital businesses. Whether it’s live financial transactions… Continue reading on Medium

In the first post, we covered why TypeScript exists and how to write your first program. Now it’s time to get comfortable with the type… Continue reading on Med

Kapsamlı bir full-stack projesi olan KuraX’in mimarisini kurgularken, frontend ve backend arasındaki o meşhur darboğaza (bottleneck)… Continue reading on Medium

If you are a student, fresher, or someone planning to switch careers, MERN Stack can help you get jobs in startups, software companies… Continue reading on Medi

Forget about infinite logs and heavy history tables; this is how I build a lightweight audit trail Continue reading on Medium »

Most Django developers do not think about database locking until production data starts behaving strangely. Balances become negative… Continue reading on Medium

This article compares PHP 8.4 and Node.js 22 using identical benchmark environments and real backend workloads. Node.js consistently leads in high-concurrency a

For the last few years, one debate has continuously appeared in the developer community: Continue reading on Medium »

Python and Django training in Kerala helps students and professionals build strong backend and web development skills. Continue reading on Medium »

I Didn’t Understand APIs Until I Built This One Simple Project Continue reading on Medium »

Retry policy without pretending every error is the same Continue reading on Medium »

Every developer eventually hits a wall where their primary database starts crying for help. The queries get slower, the CPU usage spikes… Continue reading on Me

Why Your Server Dies When Three Users Show Up Continue reading on Medium »

As we move into 2026, the demand for efficient data retrieval remains a cornerstone of professional Python development. Mastering the… Continue reading on Mediu

MERN Stack becomes easier when beginners stop jumping between tools and start understanding how a real full-stack application works. Continue reading on Medium

Part 2: Commands, Queries, Events, and Sagas — The Backend’s Redux + useEffect Continue reading on JavaScript in Plain English »

Advanced MEAN Stack Certification Continue reading on Medium »

localStorage, sessionStorage, IndexedDB, Cache API, Origin Private File System, cookies — six browser storage APIs that each solve a… Continue reading on Medium

Every developer has experienced this moment. Continue reading on Medium »

One style of code makes your server wait. The other keeps it moving. The difference between them determines how many users your Node.js… Continue reading on Med

Most developers think API performance is about: Continue reading on SkillStuff »

Formatting and syntax are the easy part. Your linter should catch bugs before they happen. Continue reading on ILLUMINATION »

Why the “Drop-in Replacement” Promise Often Breaks in Production. Continue reading on Medium »

A few months ago I was deep in a panic spiral about a job interview. Backend role, mid-level, and the recruiter casually mentioned that… Continue reading on Med