Hi, I'm

Utkarsh Srivastava

Software Development Engineer at Tata 1MG. Creator of Catalyst — a universal framework powering 10M+ monthly users. Passionate about performance, design systems, and building scalable web architectures.

Get in Touch About Me
Design Systems Rendering Architectures Core Web Vitals Universal Frameworks

Skills & Technologies

Languages

  • JavaScript
  • TypeScript
  • Swift
  • Kotlin

Frameworks

  • Catalyst (Creator)
  • Next.js
  • React
  • Vite

Libraries

  • React Router
  • Webpack
  • Babel
  • SASS

DevOps

  • Kubernetes
  • Docker
  • Grafana
  • CI/CD

Key Highlights

Catalyst Framework

Architected and led Catalyst, a universal framework unifying Web + Native, adopted across 5+ business verticals and used by more than 10M monthly users.

ReactTypeScriptViteNative APIs

Streaming SSR Architecture

Designed Streaming SSR + Partial Prerendering architecture using React Suspense, cutting TTFB by ~35% and improving first paint consistency across SEO-critical routes.

React SuspenseSSRPerformance

AI Design System Manager

Built an AI-powered Design System Manager automating asset pipelines and component publishing, reducing design-to-production time by 65%.

AI/MLDesign SystemsAutomation

Let's Connect

I'm always open to discussing new opportunities, interesting projects, or just having a chat about web performance and architecture.

utkarsh.srivastava1306@gmail.com