Hi, I'm T10i!

Engineer & Builder — I ship things people actually use.

8+ years shipping production software. But the stuff I'm proudest of? The tools I build for myself and put out into the world.

See What I've Built

Who am I?

I'm a builder at heart and a full-stack engineer by trade. I've spent the last 8+ years shipping production software on the MERN stack, most recently as a lead engineer taking features from idea to production at scale.

These days a lot of that work involves AI — orchestrating LLMs into real products, building MCP servers, and wiring up agentic workflows. But my favorite kind of engineering is the kind nobody assigns me: the browser extension I built because my own tabs were a mess, the invoicing tool I made because I got tired of ugly PDFs.

When I'm not building, I'm usually with my son Paari, or chasing one of my many Side Quests (scroll down — they get weird).

MongoDB Express React Node.js Next.js TypeScript AI Orchestration LLMs / MCP Chrome Extensions

Stuff I've Made

Real tools, shipped and maintained. Some have thousands of users; all of them started as "wouldn't it be nice if…"

Infinite Tabs Manager

A privacy-first browser extension that turns tab chaos into calm.

Save, group, and restore your tabs from one minimal dashboard — and cut browser memory usage by up to 96%. Smart grouping bundles tabs by site (or dumps them all in a click), and audible tabs are automatically skipped so your music never stops. Built for Chrome and Firefox, with zero data collection.

1,000+ weekly active users up to 96% less memory
Chrome Extension APIs JavaScript Chrome + Firefox

T10i Quotes

Professional quotes & invoices → instant PDF, zero friction.

A fast, no-nonsense tool for generating clean quotes and invoices with instant PDF export. Built for speed with Next.js 15 and Tailwind CSS — the kind of utility I wanted to exist, so I made it.

Next.js 15 Tailwind CSS PDF generation

WhatsApp Cloud Dashboard

Send & receive WhatsApp messages — no webhook server required.

A free dashboard for WhatsApp Cloud API users to receive and send messages without standing up their own webhook infrastructure. The backend-heavy side project where I get to own the messaging plumbing end to end.

TypeScript WhatsApp Cloud API Node.js

Highkey

Stop clicking. Start binding.

A Chrome extension for people who'd rather not touch the mouse. Assign custom keyboard shortcuts to any element on a page through a visual picker — no CSS or code required.

Chrome Extension APIs TypeScript

Side Quests

♟️

Chess

Up for a game? Challenge me: kaalisaga

🔭

Astronomy

Saturn's rings and Jupiter's moons through my telescope.

🏃

Half Marathon

Chasing a faster finish time.

🃏

Card Throwing

An oddly specific party trick I keep sharpening.

🎸

Music

Learning guitar & piano.

🍛

Chennai Staples

If it's not Ambur Star Biryani, it's probably McDonald's.

Let's Chat

Got a project? A bug? A coffee recommendation? Reach out on social media!