Web Development Blog — Aafaque Nazir

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          Articles & Guides
        
          Practical guides and tips on React, Next.js, databases, and web performance.
        

        → PHP2Shell: Inside the Latest PHP Vulnerability & Critical Security Flaws (CVE-2026-109618 & CVE-2026-109619)Security & Architecture • 9 min read
Architectural breakdown of the latest PHP vulnerability (PHP2Shell): how to apply the emergency PHP patch and fix critical PHP security vulnerabilities.
→ WebSockets vs Server-Sent Events: Choosing the Right Protocol for Live DashboardsReal-Time & Full-Stack • 7 min read
Compare WebSockets and Server-Sent Events for real-time dashboards. Learn connection costs, auto-reconnect, and code implementations.
→ PostgreSQL vs MongoDB for Business Applications: Why Relational Data Wins for Order ManagementBackend & Database • 7 min read
Compare PostgreSQL and MongoDB for order management. See why ACID transactions, strict schemas, and SQL keep inventory data accurate.
→ Building Multi-Tenant SaaS Dashboards with PostgreSQL Row-Level SecurityBackend & Database • 7 min read
Learn how to isolate tenant data in multi-tenant SaaS dashboards using PostgreSQL row-level security and Supabase for safe, scalable data access.
→ The Speculation Rules API: Fast Multi-Page Navigation for Modern Web AppsPerformance Engineering • 7 min read
Master the Speculation Rules API to achieve instant zero-millisecond page transitions and boost high-intent web conversion rates.
→ Eliminating Cumulative Layout Shift (CLS): Modern Font Fallbacks and CSS Aspect-Ratio StrategiesPerformance Engineering • 7 min read
Learn how to fix Cumulative Layout Shift (CLS) using size-adjust font fallbacks and modern CSS aspect-ratio properties for flawless Core Web Vitals.
→ Fast Page Loads: Improving Largest Contentful Paint with Early Hints and Modern ImagesPerformance Engineering • 7 min read
Achieve fast Largest Contentful Paint using HTTP 103 Early Hints, Edge CDN preloading, and next-gen AVIF image optimization pipelines.
→ Reducing JavaScript Bundle Size by 60% with Modern Tree-Shaking and Dynamic ImportsPerformance Engineering • 8 min read
Learn how to reduce React and Next.js bundle sizes by 60% using dead-code elimination, ESM tree-shaking, and route-driven dynamic code-splitting patterns.
→ Passing Interaction to Next Paint (INP): How to Break Up Long JavaScript Tasks with scheduler.yield()Performance Engineering • 8 min read
Fix Interaction to Next Paint (INP) issues by breaking up heavy JavaScript tasks using scheduler.yield() and cooperative main-thread scheduling.
→ How Free Open Source Tools and Rust Are Challenging Expensive SaaS SubscriptionsOpen Source & Architecture • 12 min read
How Brandon Thomas used Rust and Claude to build ArtCraft—open-source clean-room clones of Adobe Photoshop, Premiere, and Illustrator.
→ The React Compiler in Production: How Automatic Memoization Eliminates useMemo and useCallbackFrontend Development • 7 min read
Learn how the React Compiler automates memoization in React 19, eliminating manual useMemo and useCallback hooks in production applications.
→ Why Lightweight React SPAs with Vite Beat Complex Meta-Frameworks for Local Business AppsArchitecture & Frameworks • 7 min read
Discover why lean React SPAs powered by Vite outperform complex meta-frameworks for local business apps, ensuring fast loading times and instant orders.
→ Partial Prerendering (PPR) in Next.js: Blending Static Speed with Dynamic Real-Time DataArchitecture & Frameworks • 8 min read
Master Partial Prerendering (PPR) in Next.js. Learn how to combine static edge shells with dynamic React Suspense streaming for optimal Core Web Vitals.
→ React 19 Server Actions vs Traditional API Routes: Production Migration & Best PracticesArchitecture & Frameworks • 8 min read
Comparison of React 19 Server Actions vs REST API routes. Learn real-world data mutation, caching strategies, and Zod security patterns.
→ Building a Fast E-Commerce Store with Next.js and Tailwind CSSE-Commerce Engineering • 8 min read
Master building a fast online store under 1 second using Next.js App Router and headless commerce architectures to maximize checkout conversions.
→ Building Real-Time Web Apps with React 19 and WebSocketsReal-Time & Full-Stack • 8 min read
Architect resilient, production-grade real-time systems using React 19, WebSockets, and Supabase Realtime without render cascades or connection thrashing.
→ React 19 vs Next.js 15: Which Architecture Should You Choose for Web Apps in 2026?Architecture & Frameworks • 7 min read
Senior full-stack guide comparing React 19 and Next.js 15: choose between lightweight client SPAs and full-stack SSR based on real Core Web Vitals.
→ How to Fix Core Web Vitals in React: Lowering INP and LCP Below 200msPerformance Engineering • 6 min read
Actionable guide to passing Google's Core Web Vitals in React. Learn how to diagnose INP bottlenecks, eliminate blocking JS, and reach 95+ scores.
→ Why Modern Startups Are Choosing Supabase Over Firebase in 2026Backend & Database • 8 min read
Comparing Supabase and Firebase for modern web apps. Discover why PostgreSQL, Row Level Security, and zero vendor lock-in make Supabase the top choice.

      