Staff Frontend Engineer

Pushpendra Yadav

Architecting scalable UI platforms & high-impact product experiences

10+ years of experience building performant, accessible, and maintainable interfaces. Deep expertise in React, frontend architecture, design systems, micro-frontends, performance engineering, and CI/CD pipelines.

Experience

Freelance Frontend Engineer

Feb 2026 — Present

Coodlesome.com — Remote

  • Led end-to-end digital transformation of a family-run home business, taking it fully online via a custom-built web presence.
  • Built the website from scratch using modern frontend stack; designed for performance, mobile responsiveness, and smooth customer experience.
  • Set up a fully functional ecommerce store with product listings, cart, and checkout flow.
  • Implemented SEO best practices and Core Web Vitals optimizations, improving discoverability and organic reach.

Tech Lead / Frontend Lead Developer

May 2022 — Jan 2026

Leena AI — Gurgaon, India

  • Scaled multiple product modules from 0→1 and 1→10, defining architecture, component strategy, and delivery pipelines.
  • Architected a GDPR-compliant Document Management System with a universal file viewer for PDFs, Office docs, and images.
  • Designed a visual workflow automation platform (node-based builder + drag-and-drop form builder), resulting in 70% faster configuration.
  • Led migration to Webpack 5 + Module Federation, establishing micro-frontend architecture guidelines across teams.
  • Built a scalable UI component library & design system with WCAG compliance; cut frontend development time by 30–40%.
  • Drove frontend performance initiatives—bundle optimization, caching, script splitting—reducing initial load time by ~30%.
  • Established CI/CD pipelines using GitHub Actions; automated build, lint, test, and deployment stages.
  • Mentored 6+ engineers, owned frontend roadmap planning and release processes.

Technical Lead

Jun 2021 — Apr 2022

Ferns and Petals (FNP.com) — Delhi, India

  • Led frontend architecture and development for multiple B2B portals including store and delivery agent systems.
  • Improved Core Web Vitals for customer-facing applications, boosting SEO rankings and load performance.
  • Introduced an observability pipeline (Sentry + custom logging) for frontend error monitoring.
  • Optimized React rendering, image delivery, caching, and API response handling for high-traffic ecommerce flows.

Technical Lead

Apr 2020 — Jun 2021

Datafoundry AI — Bangalore, India

  • Architected frontend for mSafety, an enterprise Pharmacovigilance & Cosmetovigilance platform.
  • Built the platform from the ground up using micro-frontend architecture for modular development.
  • Created a centralized reusable UI component library, improving cross-module consistency and developer velocity.
  • Led a team of 5 engineers—code reviews, deployments, sprint planning, and release management.

Business Technology Analyst

Apr 2016 — Mar 2019

Deloitte — Mumbai, India

  • Developed features for US Federal healthcare systems (Montana DPHHS, Rhode Island DHS).
  • Built React components integrated into Salesforce CRM; member of Browser Compatibility Team.

Staff Software Engineer

Jul 2014 — Apr 2016

Nenosystems Consulting — Indore, India

  • Built modules for a large-scale Vehicle Tracking System with real-time driver activity & log tracking.

Skills

Languages

JavaScript (ES6+) TypeScript HTML CSS Java

Frontend

React Next.js Redux Zustand TanStack Query Vue

Testing

Jest React Testing Library Unit Testing Integration Testing

Tooling

Webpack Vite Rollup Module Federation

Architecture

Micro-frontends Design Systems Monorepos (NX / Turborepo)

CI/CD & DevOps

GitHub Actions Docker Nginx CI/CD Pipelines

Backend & Other

Node.js REST GraphQL Performance WCAG Web Vitals System Design

Education

Bachelor of Engineering — Computer Science

Lakshmi Narain College of Technology

2014

Let's Connect

Open to opportunities, collaborations, and interesting conversations.