🔴 Live Recording: Build a Scalable API Gateway in Go (System Design Challenge – Week 1)

🚀 Free Live Session Recording – Build a Scalable API Gateway in Go (from Scratch!) This is the recording of our Week 1 session from the 5-Week System Design Challenge for Golang Developers. In this 1-hour hands-on session, we covered: 1️⃣ System Design Blueprint – Designing...

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Crack Golang Concurrency Interviews | Live Mock Webinar 2025 | @DiTechVerse

🚀 Struggling with Golang interview questions on concurrency? You’re not alone — Goroutines, Channels, Context, and Mutex often trip up even experienced Go developers in interviews. That’s why Archit Agarwal (The Exception Handler) and Divesh Kumar (DiTechVerse) have teamed up...

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Serialization Showdown: JSON vs XML vs YAML vs Protobuf (Backend Book Club – Chapter 4)

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Serialization Showdown: JSON vs XML vs YAML vs Protobuf (Backend Book Club – Chapter 4)

We’re going live to tackle a core topic in backend engineering: serialization. This session is based on Chapter 4: "Serialization" from the book Microservices with Go by Alexander Shuiskov. What we’ll cover: Why serialization matters in distributed systems JSON, XML, YAML →...

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Service Discovery in Go Microservices — What College Never Taught Us

Going live this Sunday at 12 PM IST! In this session, we're diving deep into Chapter 3: Service Discovery from the book Microservices with Go by Alexander Shuiskov — and trust me, this chapter hits differently when you've seen real-world service outages 👀. Here’s what we’ll...

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Backend Book Club Ep. 1 — Should You Break the Monolith? | Microservices Simplified

🔥 Welcome to Episode 1 of the Backend Book Club! 🔥 In this series, we’ll go beyond blog posts and tutorials to dive deep into **real backend engineering** — one chapter, one design decision at a time. 📘 This week, we're reading: *Microservices with Go* by Alexander Shuiskov...

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Rate Limiter Algorithms Explained with Real-Life Examples | Token Bucket to Sliding Window in Go

Ever wondered what really happens behind that "429 Too Many Requests" error? In this video, I’ll walk you through the 5 most popular rate limiter algorithms, but not just with diagrams or code dumps — we’re talking real-world analogies, use cases, and practical advice that...

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🔥 Implement Consistent Hashing in Go: Build a Fault-Tolerant Cache from Scratch!

Consistent Hashing is the secret sauce behind scalable systems like Redis, Memcached, and Cassandra — and today, you're going to implement it in Golang, step by step. 🔧 In this video, we’ll build a fully working distributed cache that: ✅ Uses a custom consistent hash ring ✅...

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How I Broke My Cache and Fixed It Like a Pro — Consistent Hashing for Distributed Systems

Ever used key % N and thought… “hey this is clever”? Yeah, I did too — until I added a server and broke my entire cache 🧨 In this video, I’ll walk you through the actual journey I went through to understand and implement consistent hashing — a core building block in scalable,...

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Design Patterns | What are Design Patterns | The Exception Handler

Wondering what design patterns are and why they're a game-changer in coding? Uncover the secrets behind these powerful coding blueprints that elevate your projects to a whole new level! Why learn design patterns? They're the shortcuts to elegant, scalable, and efficient code....

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Abstract factory design pattern in Go | A powerful Tool for maintainable codebases.

First, we will provide an overview of the Abstract Factory pattern and explain its benefits. We will then discuss the different components of the pattern, including the abstract factory interface, concrete factory implementations, and the product families. Next, we will dive...

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Factory Design pattern in C# | Implementing the factory design pattern in .Net

The Factory Design Pattern is a creational design pattern that provides an interface for creating objects in a super class, but allows the subclasses to alter the type of objects that will be created. In .NET, this pattern is commonly used to encapsulate object creation logic...

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Factory Design pattern | Go (Golang) | How to implement code

Factory design pattern is one of the most popular design patterns. This type of design pattern comes under creational pattern as this pattern provides one of the best way to create an object. Here we explained factory design pattern in Go (Golang) with code and real example....

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What are Design Patterns ? Why Design patterns | Design Patterns in Go | System design

Here we start our new series on Design Patterns . So I am Starting with the basics of Design Patterns !! I really hope you like this Series. Benefit of using or learning design patterns 1. Help design software fast based on knowledge of experienced developers, who have...

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Roadmap to Learn Data Structures and Algorithms | How to Crack Your First FAANG Interview

In this video, we'll be discussing a roadmap to learn data structures and algorithms. We'll be focusing on how to crack your first FAANG interview. If you're looking to learn basic data structures and algorithm basics, then this is the video for you! We'll talk about how to...

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