Systems Design & Architecture

So I was building a fun project where users upload video files... The problem? Each file was...

In the modern cloud era, the term "Serverless" is often thrown around as a buzzword. However, for a...

Python Selenium Architecture Selenium is one of the most widely used frameworks for web automation...

I just released Spring CRUD Generator v1.1.0 This version introduces field-level validation,...

If you’ve ever stared at a React Native build log and wondered what exactly is happening behind the...

How Algorithmic Insight and Scalable Architecture Turn Noisy SEM Images into Reliable...

MongoDB guarantees durability—the D in ACID—over the network with strong consistency—the C in the CAP...

Kafka is the gold standard for production event streaming. But for local development and testing,...

Kafka is the gold standard for production event streaming. But for local development and testing,...

🚀 Executive Summary TL;DR: Unidentified, costly “zombie microservices” (metaphorically,...

Every time I spin up Kafka for local development, the same ritual plays out: start ZooKeeper (or...

Part 5 of 7. Start from the beginning if you're new here. The API layer is where HTTP meets your...

A production-ready guide to implementing multi-tenant architectures with Django. Explore three isolation strategies, performance trade-offs, and security best p

In our previous episode on REST APIs, we broke down how traditional APIs work from architectures and...

The "Cloud Success Tax" is a silent killer for indie hackers and startups. You build a project, it...

There’s a version of data work that exists in documentation, architecture diagrams, and conference...

Cloudflare ditched NGINX and rewrote it in Rust to create 'Pingora'. This article dissects the source code to explain the 'Two-Stage Connection Pool' mechanism,

1. Intro What it is? Tickr is a background job scheduler built using Go, Redis,...

In 2026, the goal is no longer just scaling traffic—it's building systems that AI agents can actually reason about.

Why choosing Event-Driven Architecture prematurely might be your team's biggest operational tax.

Mastering React: Top 50 Interview Questions You Need to Know React has become one of the most...

I built a managed Valkey service for developers who want the Upstash experience without sending data to San Francisco.

Production ML is not about the model. It is about everything around it: data pipelines, feature...

Part 4 of 7. Start from the beginning if you're new here. The Infrastructure layer is where the...

Why we built a Container-as-a-Service platform instead of migrating to the cloud, the architecture under the hood, and what we got wrong along the way.

1)Tell me about youeself ? Iam pranavinu, a mechanical engineering grad with a passion for coding and...

Hey Gophers! If you’re building APIs, microservices, or real-time apps with Go, you’re already riding...

Have you ever deployed a CloudFront Function or a Cloudflare Worker just to add a few security...

AWS ElastiCache: Redis and Memcached in the Cloud Picture this: Your application is...

Beyond the Basics: Building Scalable Angular Architecture In Part 1: OOP Fundamentals, we explored...

Have you ever wanted to install the architecture of a product the way you install an app? Not just a...

I implemented a simple HTTP load balancer from scratch in Golang to deepen my understanding of a load...

Hello, colleagues! I want to share an approach to logging that radically simplifies architecture and...

Taming the Microservice Menagerie: A Deep Dive into Service Mesh with Istio and...

Architecture of a self-hosted household AI that connects finances, photos, and memories — all on a single mini PC with Neo4j at the core.

Introduction: The Evolution of Microservices and GoFr's Role The architectural landscape...

Context In large distributed systems, upstream components commonly throttle under load....

Today, before the article, let me introduce our new site — currently in beta: 🚀 Free C#...

For years, my cloud architecture felt… reasonable. Go services AWS infrastructure Containers...

Welcome to My Video Post Following my previous article on Comprehensive guide on getting...

The Power of Interview Role-play Scenarios Interview role-play scenarios are a valuable tool for tech...

After being away from active tech ecosystem for about a month, I have decided to shed some light on...

The Microservice Trap We have all read the engineering blogs from Netflix, Uber, and...

TL;DR: Stop doing slow work in HTTP requests. By setting your QUEUE_CONNECTION to redis, installing...

I recently completed the entire interview process for the Oracle 2026 New Grad Software Development...

How the executor pipeline, clock abstraction, and circuit breaker architecture actually work. If you...

Azure Functions for .NET Developers: Series Part 1: Why Azure Functions? Serverless for .NET...

Example: Flash sale for 1,000 iPhones with 1,000,000 users clicking “Buy” at the same time. 🧠 Why...