Jul 2022 – Present · 3 yrs 8 mos

• CSS-in-JS Optimization: Migrated components on Home, SRP, and Dedicated pages from Emotion to Linaria, reducing re-renders and improving runtime performance.
• JavaScript Bundle Optimization: Achieved ~40% reduction in JS bundle size by analyzing code coverage, implementing dynamic imports, and modularizing utility functions.
• API Optimization: Improved SRP page response time by ~150ms (30%) by parallelizing API calls and streamlining data handling.
• Core Web Vitals Enhancement: Delivered site-wide LCP and CLS optimizations for both mobile and desktop, pushing metrics into Google’s “Good” range.
• Testing Infrastructure Lead: Set up Jest and React Testing Library from scratch, resolved module resolution issues with Linaria, and improved overall test reliability.
• Platform Migration: Led Akamai migration—rewrote CloudFront Lambda@Edge logic into EdgeWorkers, implemented failover handling, automated deployments, and validated configurations for housing.com and subdomains.
• Navigation Performance: Enhanced SRP-to-PDP navigation by reusing listing data and optimizing script loading, improving user experience and reducing time to interactive.

Jul 2020 – Jun 2022 · 1 yr 11 mos

• Event Campaign Development: Independently led frontend implementation for major campaigns like Diwali MHU '21 and Happy New Home '22, delivering responsive Mweb/Dweb landing pages with platform-wide integrations.
• Code Modernization: Upgraded the Seller repository by transitioning from class-based to functional components using React Hooks. Upgraded Node.js and Preact versions and integrated Emotion CSS for modular styling.
• Seller Dashboard Revamp: Executed a full UI redesign of the Seller Dashboard, improving usability and aligning with new design guidelines.

Jan 2020 – Jun 2020 · 5 mos