ZeeshanAli-0704 articles - 250 total
Flipkart - Big Billion Days - TechStack
How Flipkart Manages Flash Sales, Real-Time Inventory, and Seamless Checkout: A High-Level...
Load Balancer in System Design – Part 3: Load Balancing Algorithms
Table of Contents Introduction Why Do Algorithms Matter? Static Load Balancing...
Load Balancer in System Design – Part 2: Types of Load Balancers
Load Balancing Series – Part 2: Types of Load Balancers Table of...
Database Optimizations: Sharding
📑 Table of Contents – Database Optimizations: Sharding Introduction What is Sharding? Why...
Database Optimizations: Partitioning
📑 Table of Contents – Database Optimizations: Partitioning Introduction What is...
Database Optimizations: Indexing
📑 Table of Contents – Database Optimizations: Indexing Introduction What is Indexing? How...
Advanced Job Scheduling System - Part 2
System Design Blog: Advanced Job Scheduling System - Part 2: Implementation and Advanced...
Advanced Job Scheduling System: Part 1
System Design Blog: Advanced Job Scheduling System - Part 1: Concepts and Design ...
Step 7: Design a Rate Limiter - Conclusion-Summary with FAQ's
Summary and Conclusion of Rate Limiter Design (Steps 1 to 6) Table of...
Step 6: Design a Rate Limiter - Using Sorted Set in Redis
Step 6: Rate Limiter Using Sorted Set in Redis Table of Contents What is a Sorted Set in...
Step 5: Design a Rate Limiter - Algorithm and Technique
Step 5: Detailed Explanation of Rate Limiting Algorithms with Examples and Use Case...
Step 4: Design a Rate Limiter - Distributed Environment Challenges
Step 4: Distributed Environment Challenges for a Rate Limiter with a Huge Redis Cluster...
Step 3: Design a Rate Limiter - High Level Design (HLD) with Distributed Redis
Step 3: High Level Design (HLD) for a Rate Limiter with Distributed Redis Table...
Step 2: Design a Rate Limiter High - Level Design (HLD)
Table of Contents Step 2: High Level Design (HLD) for a Rate Limiter High Level Design...
Typescript : Generic Data Fetch
Question: Implement a Type-Safe Generic Data Fetcher You are tasked with creating a type-safe...
JavaScript project to TypeScript
When migrating a JavaScript project to TypeScript, the challenges usually fall into technical,...
Difference Between `readonly` and `const` in TypeScript
🔒 Difference Between readonly and const in TypeScript When learning TypeScript, one common...
TypeScript `unknown` vs `any`: Understanding the Key Differences
TypeScript unknown vs any: Understanding the Key Differences In TypeScript, both unknown...
Understanding TypeScript: Type vs. Interface - A Detailed Comparison
Type vs Interface in TypeScript: A Complete Guide with Examples TypeScript, a statically...
Kafka - Uber-Style Trip Event Pipeline Example
📚 Table of Contents Purpose Event Lifecycle Event Streams (Topics) events.raw...
Apache Kafka Overview, Architecture, and Real-World Applications
📚 Table of Contents Introduction What Is Apache Kafka Key Features of Kafka Kafk...
Cookies in Web Development: Client & Server Perspective
🍪 Cookies in Web Development: Client & Server Perspective Cookies are small pieces of...
The Ultimate Guide to Cookie Properties in the Browser
Cookies are the backbone of state management on the web. They help websites remember who you are,...
Blob Storage — A Complete Guide
📦 Blob Storage — A Complete Guide Introduction In today’s digital world, data...
What is a Counting Bloom Filter?
🧮 What is a Counting Bloom Filter? A Counting Bloom Filter (CBF) replaces the bit array in...
When Bloom Filters Fail to Bloom: What You Should Know: Problems with Bloom Filters
Bloom Filters are elegant, but they’re not a silver bullet. In real-world systems, they come with...
Bloom Filters: A Deep Dive for Developers
Bloom Filters: A Deep Dive for Developers 🚀 Bloom Filters are one of the coolest, most...
Java implementation of Consistent Hashing
⚖️ Consistent Hashing in Java — Step-by-Step Example In my previous article, I explained...
Consistent Hashing Explained with an Example
🔄 Consistent Hashing Explained with an Example To understand consistent hashing, let’s...
System Design: UPI (Unified Payment Interface) & NPCI — A Practical, End‑to‑End System Design
NPCI & UPI — A Practical, End‑to‑End System Design A user‑friendly, production‑grade...