ONKAR
VATSA

Onkar Vatsa

~ frontend engineer @ Infyni

I build fast, accessible, pixel-perfect interfaces — and I care about the details: the milliseconds of load time, the easing curve of an animation, the way a UI feels under your fingers.

At Infyni I've built multiple e-learning platforms from scratch — marketplaces, live-class experiences and personalized homework programs — across Next.js, TypeScript and Node.js. I've integrated AI-powered features into the products, built real-time experiences with WebSockets / Socket.IO, and led performance optimization across the platform. Before that, I helped two startups ship their first products. Certifications live on Credly.

Where I've worked

Shipping high-performance applications in fast-moving product teams.

Selected work

Production platforms, startup products and community projects.

Infyni

Ed-tech marketplace with live and self-paced courses for students and teachers.

Next.jsTypeScriptMUI

Homework Program

Personalized homework help programs on the Infyni platform.

Next.jsReactTailwind

StoreStreak

Kolkata-based grocery marketplace, built for speed on low-end devices.

ReactNode.jsMongoDB

WinkEat

Multi-vendor food ordering for food courts — menu to pickup in real time.

ReactExpressNode.js

vStrive

Ed-tech startup — designed and built conversion-focused layouts.

ReactUI Design

HACK KRMU 2.0

Official site for a 3-day hackathon — landing, registration, teams.

HTML/CSSJavaScript

The toolbox

What I reach for when building for the web.