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April is a good time to reset before burnout season. Evidence-based habits for engineers who want a long career without sacrificing quality.

Sustainable Pace Is High Performance (Not the Opposite)

A spring 2026 roundup: container queries in production, view transitions, improved observability APIs, and what to adopt vs. wait on.

Web Platform Updates Every Frontend Dev Should Know (2026)

Notion graveyards help nobody. A lightweight PKM for engineers: capture, link, and retrieve what matters from incidents, books, and code.

Building a Personal Knowledge System (That You Will Actually Use)

Frontier models are not always the right tool. When smaller, faster models win for autocomplete, privacy, and cost—and how to evaluate them.

Small Language Models for Everyday Coding

Before setting 2026 goals, run an honest skill audit across technical depth, delivery, communication, and leverage—not just LeetCode scores.

Year-End Engineer Skill Audit: A 2025 Framework

AI can draft docs fast—but only engineers can make them true. A workflow for accurate runbooks, ADRs, and onboarding guides.

Writing Technical Docs With AI Assistants (Without the Slop)

RSC is powerful when the mental model clicks. Lessons from production apps on boundaries, caching, and what still belongs on the client.

React Server Components: Practical Lessons One Year In

Model Context Protocol is turning IDEs into orchestration layers. Here is how MCP works and how to use it without leaking secrets or trust.

MCP and Tool-Using Agents: What Developers Should Know

Hours at the keyboard are not the same as growth. A practical framework for engineers who want to level up on purpose.

Deliberate Practice for Software Engineers

How to integrate AI coding assistants into a real workflow without outsourcing judgment—or shipping faster bugs.

AI Pair Programming: Beyond the Hype

Explore the fascinating world of WeChat Mini Programs - the revolutionary app-within-app platform that transformed mobile development in China. Learn about architecture, development patterns, and technical implementation.

Understanding WeChat Mini Program Architectures 🚀

Dive deep into JavaScript Proxy - the powerful metaprogramming feature that lets you intercept and customize operations on objects. Learn handlers, traps, and real-world applications.

Mastering JavaScript Proxy: A Comprehensive Guide to Metaprogramming 🎭🔍

Master frontend live coding interviews with practical React component exercises. Learn data fetching, infinite scroll, form handling, and optimization techniques with step-by-step implementations.

Frontend Live Coding Interview: React Component Challenges & Solutions

Master your senior frontend engineer interview with this comprehensive guide covering system design, performance optimization, testing strategies, and modern best practices. Includes real-world examples and proven techniques.

Senior Frontend Engineer Interview: The Complete Guide to Key Questions & Expert Answers

Master web performance optimization with proven techniques for faster loading, better Core Web Vitals, and superior user experience. Covers general web apps and React-specific optimizations.

Web Performance Optimization: The Complete Guide to Faster Loading and Better Core Web Vitals

Master frontend unit testing with Jest, React Testing Library, and API mocking. Learn testing strategies, best practices, and real-world examples for bulletproof applications.

Comprehensive Frontend Unit Testing Guide: From Components to API Integration

Master the Backend for Frontend (BFF) pattern to build scalable, client-specific APIs. Learn implementation strategies, real-world examples, and best practices.

Backend for Frontend (BFF) Architecture: A Deep Dive into Modern API Design

Master frontend monitoring with Sentry, performance tracking, and error management. Learn to build bulletproof user experiences with comprehensive observability.

Comprehensive Frontend Monitoring Guide: From Sentry to Performance Insights

Master frontend system design interviews with the proven RADIO framework. Learn how to structure your approach and tackle complex design problems with confidence.

Mastering Frontend System Design: The RADIO Framework for Technical Interviews

Master file upload implementation in frontend applications with practical examples, security considerations, and performance optimization techniques.

Complete Guide to File Upload in Frontend Development

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Mastering FormData in Frontend Development: A Complete Guide

A deep dive into essential product metrics including penetration rate, conversion rate, retention rate, and other key performance indicators that drive successful product growth.

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Master containerization with Docker and orchestration with Kubernetes for deploying scalable full-stack applications 🐳

Containerization and Orchestration for Full-Stack Applications

Explore serverless architecture patterns, best practices, and implementation strategies for building scalable cloud-native applications ☁️

Serverless Architecture Patterns for Modern Applications

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Modern Database Design Patterns for Full-Stack Applications

Learn how to build scalable, maintainable Node.js APIs with proper architecture, error handling, and performance optimization 🚀

Building Scalable Node.js APIs - Architecture and Best Practices

Explore micro-frontend architecture patterns for building scalable, maintainable web applications at enterprise scale 🏗️

Micro-Frontend Architecture Patterns

Build scalable, maintainable CSS architectures and design systems using modern methodologies and tools 🎨

Modern CSS Architecture and Design Systems

Master advanced React patterns and performance optimization techniques to build scalable, high-performance applications 🚀

Advanced React Patterns and Performance Optimization

Mastering Binary Search - Efficient Search in Sorted Arrays

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A comprehensive guide to advanced testing React projects with Jest 👌

Comprehensive Guide to Advanced Testing with Jest

WebAssembly is a new technology that has the potential to change the way we build web applications. It allows us to run code written in different languages on the web at near native speed, which opens up a lot of possibilities. In this article, we will explore some practical use cases for WebAssembly and how it can be used to create a seamless web experience. ⚡️

Unleashing the Power of WebAssembly - Practical Use Cases for a Seamless Web Experience

Regular expressions, also known as regex, are powerful tools for pattern matching and text manipulation. 🎯

The Power of Regex Unleashed! ✨🔍

This article provides essential guidance for individuals preparing for front-end developer interviews, including a list of must-know questions and answers. ✅

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JavaScript's Map: Versatile key-value pairs. Set: Distinct, ordered collections. Enhance data structures in seconds! 🗺️🔄🚀

Unveiling the Power of Set and Map in JavaScript 🌐🗺️

Distinguish plain objects from complex ones for robust data validation in web forms. Explore the importance and practical use cases.

Understanding Plain Objects in JavaScript and Checking for Them 🧐

Let's unravel the distinctions between two common promise error handling patterns: `promise.then().catch` and `promise.then(resolve, reject)`.

Exploring Promise Error Handling in JavaScript 🚀

In JavaScript, when we want to make an object, there are different ways to do it. 🧐

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Dive into the URL journey - parsing, DNS, server magic—unveiling the web's behind-the-scenes marvels!

The URL Expedition - Unraveling the Web's Journey

A quick guide to understanding the curry function in JavaScript.

Understanding the Curry Function in JavaScript

A checklist of code review specifically for Front-End.

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Follow my LeetCode problems journey, learn the approach, roadmap, and tackle priority topics for beginners. Let's study together!

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In this article we introduce adding images in the tailwind starter blog and the benefits and limitations of the next/image component.

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Markdown cheatsheet for all your blogging needs - headers, lists, images, tables and more! An illustrated guide based on GitHub Flavored Markdown.

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All Posts

AI Agents: A Deep Dive Into Architecture, Patterns, and Production

Sustainable Pace Is High Performance (Not the Opposite)

Web Platform Updates Every Frontend Dev Should Know (2026)

Building a Personal Knowledge System (That You Will Actually Use)

Small Language Models for Everyday Coding