I'm Himanshu, buildingfastweb experiences with React and Next.js.

SDE 2 at Neo. Neo is an integrated AI work platform that centralizes context, captures knowledge, and weaves AI into every workflow.

With 5.2 years in frontend engineering, my general frontend expertise includes React, Next.js, and TypeScript, with a focus on Core Web Vitals, clean architecture, and maintainable systems for high-traffic products.

5.2 Years Experience16M+ monthly page views with strong Core Web Vitals across device types Impact<200ms INP Performance5.3h Coding (30d)

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Previously: Oracle · Info Edge · IIIT Delhi

About Me

I'm an SDE 2 at Neo. My general frontend expertise includes React, Next.js, and TypeScript, with a focus on accessibility, measurable performance, and clean architecture that teams can maintain.

Location

Bengaluru

India

Asia/Kolkata (UTC+05:30)

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Stacks

ReactNext.jsTypeScriptJavaScriptReactNext.jsTypeScriptJavaScript

Tailwind CSSNode.jsWeb PerformanceCore Web VitalsTailwind CSSNode.jsWeb PerformanceCore Web Vitals

Profile Stats

5.2

Years Experience

16M monthly users

Largest Scale

Coding Activity (WakaTime)

Last updated: Jul 26, 2026, 8:36 PM

5.3h

Coding (30d)

2.9h

Last 7 Days

5.3h

Last 30 Days

All-time Coding

231.3h

Active Days (30d)

8/30

AI vs Human Distribution

AI: 100%

Human: 0%

Performance Outcomes

INP < 200ms

Reduced interaction latency from 500-600ms on high-traffic experiences.

85-89 PageSpeed

Lifted performance scores from about 60 across 400k+ URLs.

25% JS Saved

Cut shipped JavaScript via route-aware code splitting and bundle hygiene.

Learn More About My Experience