₹100,000 Is Wrong: Formatting Indian Currency in JavaScript
The Intl.NumberFormat bug that passes code review, an 81x performance trap, and why 9,99,000 renders as 10L
Aug 8, 20269 min read3
Command Palette
Search for a command to run...
Latest articles
Why I Migrated My Next.js 15 App from Google Cloud to Vercel (And How I Did It)
I want to start with the honest version of this story. I didn't migrate from Google Cloud to Vercel because I did a careful infrastructure analysis and concluded Vercel was the optimal deployment targ
Apr 22, 20268 min read2
How I Built SEO-Optimized Financial Calculators in Next.js 15 (App Router & Tailwind)
A deep dive into App Router architecture, client-side state management, and JSON-LD for building high-performance, SEO-optimized web tools.
Apr 12, 20265 min read2
How I Built a Lightning-Fast Personal Finance Platform Using Next.js 15
Earlier this year, I decided to build a personal finance platform for Indians. Not a blog with affiliate links. Not a fintech app with login walls. Just a clean, fast collection of financial calculato
Mar 28, 20266 min read1