PerformanceWeb Vitals
The Full-Stack Engineer's Guide to Core Web Vitals
Practical tips from production — not theory, not docs rewrites, just what actually moved the needle.
8 Jan 202610 min read
Read Writing
Articles
Practical engineering lessons from 5+ years of shipping products at scale.
Showing 20 of 20 articles
CloudGCP
Why I Chose GCP Over AWS for Our OTA Pipeline
Real trade-offs, real costs, and why the "just use AWS" default isn't always right.
22 Jan 20268 min read
Read RedisCaching
Redis Patterns Every Full-Stack Dev Should Know
Caching, pub/sub, rate limiting, and session management — from someone who uses Redis daily.
3 Feb 20269 min read
Read Next.jsSEO
ISR vs SSR vs SSG: When to Use What
Lessons from three production apps on choosing the right Next.js rendering strategy.
14 Feb 20268 min read
Read Micro-FrontendsArchitecture
Micro-Frontends Are Not Always the Answer
After migrating to micro-frontends at CARS24, here is what worked, what failed, and when you should avoid them entirely.
28 Feb 202611 min read
Read ReactArchitecture
How I Structure My React Projects in 2026
A pragmatic folder structure and set of patterns that have survived three companies and dozens of engineers.
5 Mar 20267 min read
Read Code ReviewEngineering Culture
The Art of Code Review: What I Look For
My PR review philosophy after reviewing thousands of pull requests across three companies.
12 Mar 20267 min read
Read PerformanceCI/CD
Performance Budgets That Actually Work
How we enforced performance budgets in CI at CARS24 and Mamaearth — and what happened when we didn't.
20 Mar 20268 min read
Read React NativeMobile
React Native vs Flutter: A Production Perspective
After shipping React Native at Flipkart, here is my honest comparison of both frameworks.
28 Mar 20269 min read
Read Design SystemsStorybook
Building Design Systems That Teams Actually Adopt
Lessons from building component libraries at CARS24 and Flipkart — and why most design systems fail.
2 Apr 202610 min read
Read WebpackVite
Webpack to Vite Migration: Was It Worth It?
Real benchmarks from migrating a production app from Webpack 5 to Vite — including the parts that sucked.
10 Apr 20268 min read
Read DebuggingPerformance
The 5 Debugging Techniques That Save Me Hours
Chrome DevTools, profiling, strategic logging, and other tools I reach for before touching the code.
15 Apr 20267 min read
Read JestReact Testing Library
Writing Tests That Matter: My Jest + RTL Approach
A testing philosophy that balances coverage with velocity — no 100% coverage dogma here.
20 Apr 20268 min read
Read DockerDevOps
Docker for Frontend Devs: Everything You Need
A practical guide to Docker for engineers who mostly write React — no unnecessary DevOps jargon.
25 Apr 20269 min read
Read System DesignInterviews
How I Prepare for System Design Interviews
As someone who has been on both sides of the table — my honest prep framework.
30 Apr 202610 min read
Read PerformanceBundle Size
The Cost of JavaScript: A Deep Dive
Bundle analysis, tree-shaking, and how we cut Total Blocking Time by 60% at Mamaearth.
2 May 20269 min read
Read AccessibilityFrontend
Building Accessible UIs Without Slowing Down
How to ship accessible interfaces in fast-paced teams without treating a11y as an afterthought.
5 May 20267 min read
Read CI/CDGitHub Actions
CI/CD Pipelines That Don't Suck
GitHub Actions patterns, caching strategies, and how we got our pipeline under 5 minutes.
8 May 20268 min read
Read CareerEngineering
From SDE I to SDE III in 4 Years: What I Learned
A personal reflection on career growth, from joining Mamaearth as a junior to leading projects at Flipkart.
10 May 202611 min read
Read ReactState Management
State Management in 2026: Redux vs Zustand vs Signals
A practical comparison from someone who has used all three in production — no hype, just trade-offs.
14 May 20269 min read
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