Engineering Journal and Case Studies
Production blueprints, deconstructed architectures, and performance engineering playbooks from 12+ years building and scaling real-world web systems.
Agentic Browsing in PageSpeed Insights: An Architect's Guide to AI-Ready Web Applications
Full Stack Architect Shrikant Yadav breaks down PageSpeed Insights' Agentic Browsing category: accessibility trees, zero-CLS stability, llms.txt link graph, and edge discovery.
Building DigitingCard.com: A Full-Stack Next.js 16 and MongoDB SaaS Case Study
Full Stack Developer Shrikant Yadav breaks down the architecture of DigitingCard.com: Next.js 16, React 19, MongoDB Mongoose, unified SkinnedTheme engine, and smart SEO gates.
Building DekhoBiz.com: Engineering a Hyper-Local Discovery Engine for Indian MSMEs
Web Developer Shrikant Yadav breaks down the architecture of DekhoBiz.com: local business discovery, programmatic SEO routing, LocalBusiness schema, and WhatsApp connect for Indian MSMEs.
Frontend Performance Playbook: How I Get Core Web Vitals to 100/100
Frontend Developer Shrikant Yadav shares his battle-tested playbook for getting Core Web Vitals to 100/100 on PageSpeed: LCP, INP, CLS optimizations and lean JavaScript.
Building a Multi-Tenant School CMS with Next.js App Router: A Developer's Breakdown
Next JS Developer Shrikant Yadav breaks down how to architect a multi-tenant School CMS using Next.js App Router, tenant resolution middleware, and Server Components.
From React.js to Next.js: A Developer's Journey Building Production Apps
React JS Developer Shrikant Yadav reflects on 12+ years building production web apps, transitioning from classic React.js Redux architectures to modern Next.js Server Components.
Top 10 Most-Demanded Tools I've Built on Photocopywala.in — All Free
Web Developer and Founder Shrikant Yadav showcases the top 10 free browser tools on Photocopywala.in: Passport Photo Maker, Signature Resizer, PDF Modifier, and more.
Why I Still Choose MERN Stack for Client SaaS Projects in 2026
Discover why MERN Stack Developer Shrikant Yadav continues to choose MongoDB, Express, React, and Node.js for client SaaS and enterprise platforms in 2026.