React Mastery Series – Day 2: What is React and Why Was It Created?
Welcome back to the React Mastery Series . In Day 1, we introduced the roadmap of this series and discussed what we will cover — from React fundamenta…
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Demystifying React Hooks: A Streamlined Guide for Developers
React Hooks have revolutionized how we write React components, offering a powerful way to manage state and side effects directly within functional com…
Demystifying Next.js Caching Strategies ⚡
The Complexity of the App Router When Vercel introduced the Next.js App Router, it brought unprecedented power through React Server Components. Howeve…
Building Fluentic Style: Behind the Tailwind Presets
This is part of my Building Fluentic Style series, where I’m writing down the design decisions, tradeoffs, and small surprises from building Fluentic …
Building Fluentic: I Didn’t Want a Tailwind Preset. Then I Added Two.
TL;DR: Fluentic Style is a new JSX styling library for React, Preact, Solid, and compatible JSX runtimes. It starts with typed style objects and a css…
1,756 hand drawn icons, and nobody drew them
For a while my routine on side projects was this: find one sketchy icon somewhere, download the SVG, rename it, drop it in assets , then fix its strok…
JavaScript vs React: What's the Difference?
JavaScript vs React: Understanding How They Work Together If you're starting web development, you've probably heard about JavaScript and React. Many b…
You Know What Happens When There's a Bug in Authentication? Absolutely Nothing.
This is a submission for DEV's Summer Bug Smash: Smash Stories powered by Sentry . Everything Stops You know what happens when there's a bug in authen…
I Built a Blood Donation Management System with the MERN Stack
Every year, thousands of people struggle to find blood donors during emergencies. I wanted to build something that could simplify that process while i…
Payment Integration Process Using AI with React JS - DEV.to Guide 2026
The short answer: Integrating payments in a React JS app using AI means combining a payment gateway SDK (Stripe, PayPal, Razorpay) with AI-powered fra…
Stop Faking Your Mock APIs: Introducing Playground API 🚀
If you’ve ever built a frontend prototype, mobile app, or design demo, you’ve likely run into this common headache: You connect your app to a mock RES…
Beginner's Guide: Connect React with Supabase (Build a Simple To-Do App) published: true tags: react, supabase, beginners, webdev
Beginner's Guide: Connect React with Supabase 🚀 If you already know basic React (components, useState , useEffect ), this guide will show you how to c…
I Built Software for Families Who Share a Holiday Home (So WhatsApp Stops Running the Place)
Sharing a holiday home with family or friends is great until the admin starts. Who’s in next weekend? Did someone already claim Easter? Who was meant …
Stop Fighting Your Router: Full URL Parsing in React with Zero Dependencies
How many times have you installed a massive routing framework just to parse a query parameter or generate a breadcrumb trail? In lightweight React app…
React Compiler in Production: Adoption, Measurement & Safe Rollout
Start with a user-facing performance baseline The compiler optimizes how React derives and reuses UI, so its value is most visible in interfaces that …
A Disabled Button Is Not Delivery: Build a Receipt-Based React Support Form
A user writes a detailed bug report, presses Send , and sees a disabled button. Then the request takes longer than expected. Did the report arrive? Sh…
Shattering the Frontend Monolith: Micro-Frontends in Next.js 🧩
The Evolution of Frontend Complexity Over the past decade, software engineering has largely embraced the microservices architecture on the backend. We…
I put my entire CRUD in one React hook. It felt efficient. Then it wasn’t.
They say every bad decision comes from a good intention. I'd say it comes from good intentions… and a little lack of thinking things through. This is …
Reasons to Still Use Next.js from a TanStack Start Enjoyer
Why You Might Still Pick Next.js Over TanStack Start From a TanStack Start fanboy TanStack Start is exciting. File-based routing, type-safe search par…
React Performance Optimization Techniques That Actually Work
Performance optimization in React is often surrounded by myths. Developers routinely wrap every single component in React.memo , wrap every function i…
Building a Browser-Based Voxel Editor with React Three Fiber
I have been building VoxelDraft , a voxel editor that runs entirely in the browser without an account or installation. The editor supports block paint…
Building a Modern CRM Dashboard with React, Tailwind CSS, and Recharts
Building a modern Customer Relationship Management (CRM) platform requires more than just displaying raw database records. Users expect interactive an…
React useDropZone Hook: Build a File Drop Zone (2026)
React useDropZone Hook: Build a File Drop Zone (2026) Drag a file over a drop zone that has any child element inside it — an icon, a label, a preview …
I Replaced ESLint and Prettier with Biome
I used to juggle ESLint and Prettier every day. Two tools. Multiple config files. Plugin conflicts. Slow checks. And that constant feeling that someth…
Feels like a feature until it's infrastructure
A while ago I wrote about pricing logic and why it deserves to be treated as infrastructure instead of a pile of UI code. This is the same lesson, cau…
Full-stack Pokémon TCG simulator with pack opening, grading, PvP and card auctions
An ecosystem whose job is to full-fill our dream of opening and collecting pokemon cards, which we all had in our childhood. Instead of just clicking …
Stop Writing API Routes: Next.js Server Actions
The Client-to-API Friction In traditional React Single Page Applications (SPAs), submitting a simple form requires an exhausting amount of boilerplate…
Building SecureTrack: An AI-Powered Cybersecurity Management Platform with React, Django & AI
Cybersecurity is becoming increasingly important as organizations face more security threats every day. Managing vulnerabilities, tracking incidents, …
Free Website Performance Monitoring: PageSpeed CI + CrUX + GitHub Actions
Commercial performance monitoring starts at $29-99/month. With Google PageSpeed API + GitHub Actions, you get continuous monitoring at $0. The Need Af…
The Multiple Browser Tab Token Trap: Synchronizing JWT Refresh Across Browser Tabs
How multiple open browser tabs can accidentally DDOS your auth server, and how to fix it with the Web Locks API. Picture this: You’ve just shipped a s…