I'm Himanshu, buildingfastweb experiences with React and Next.js.
Senior Member of Technical Staff in the Oracle Access Governance OCI team. I build fast, scalable web experiences with React, Next.js, and TypeScript.
With 5+ years in frontend engineering, I focus on Core Web Vitals, clean architecture, and maintainable systems for high-traffic products.
Previously: Info Edge · IIIT Delhi
About Me
I'm a Senior Frontend Engineer at Oracle focused on building fast, reliable interfaces that hold up at scale. I care most about accessibility, measurable performance, and clean React/Next.js architecture that teams can maintain.
Location
Noida
India
Asia/Kolkata (UTC+05:30)
Stacks
Profile Stats
5+
Years Experience
16M monthly users
Largest Scale
Coding Activity (WakaTime)
Last updated: Apr 10, 2026, 6:36 PM
21.6h
Coding (7d)
21.6h
Last 7 Days
25.9h
Last 30 Days
3.1h/day
7d Daily Avg
0.9h/day
30d Daily Avg
All-time Coding
191h
Active Days (30d)
15/30
AI vs Human Distribution
AI: 61%
Human: 39%
AI 61 percent, Human 39 percent
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.