Tutorial12 min read

Building Type-Safe APIs with TypeScript and Zod

Learn how to leverage TypeScript and Zod validation to create robust, type-safe REST APIs that provide excellent developer experience and catch errors at compile time.

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Experience15 min read

My Journey Refactoring a Legacy React Codebase

A detailed account of refactoring a 50k+ line React application, including lessons learned, architectural decisions, and the tools that made the transition smooth.

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Logic18 min read

Understanding Algorithmic Complexity: Big O Notation

An in-depth exploration of Big O notation with practical examples. Learn how to analyze algorithm performance and make informed decisions about data structure selection.

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Backend14 min read

Database Optimization: Indexing Strategies That Matter

Practical strategies for optimizing database query performance through effective indexing. Covers B-tree indexes, composite keys, and query planning techniques.

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Frontend16 min read

Modern React Patterns: Hooks and Suspense in 2024

Explore the latest React patterns including advanced hooks composition, concurrent rendering, and Suspense for data fetching in modern React applications.

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Backend20 min read

System Design: Building a Scalable Notification System

A deep dive into designing a distributed notification system that handles millions of events. Covers architecture, trade-offs, and implementation considerations.

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Frontend13 min read

CSS Layout Techniques: Mastering Grid and Flexbox

Complete guide to modern CSS layout systems. Learn when to use Grid vs Flexbox, subgrid, and practical patterns for responsive web design.

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Logic17 min read

Problem Solving Techniques: Dynamic Programming Explained

Master dynamic programming with comprehensive examples. Learn memoization, tabulation, and how to recognize problems that benefit from DP approaches.

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Backend19 min read

DevOps Essentials: Docker, Kubernetes, and CI/CD

Essential DevOps concepts explained clearly. From containerization with Docker to orchestration with Kubernetes and setting up effective CI/CD pipelines.

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Frontend14 min read

Web Performance Optimization: Making Apps Lightning Fast

Practical techniques for improving web application performance. Covers code splitting, lazy loading, caching strategies, and performance monitoring.

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Tutorial11 min read

Building a REST API with Node.js and Express

A comprehensive tutorial on building production-ready REST APIs. Covers error handling, authentication, validation, and best practices.

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Experience13 min read

Learning Path: From Zero to Full-Stack Developer

A structured learning path for aspiring full-stack developers. Includes resources, project ideas, and roadmap to becoming job-ready.

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