Utkarsh Sahni

Led the migration of 10+ micro-frontends into shared repositories, improving code reuse across 2 production applications. Improved page load speed by 30% across 2 high-traffic recruitment funnels through code splitting, lazy loading, and rendering improvements. Developed reusable frontend libraries adopted by 5+ engineering teams, reducing duplicate code and standardizing development.

Senior Software Engineer - Info Edge (Naukri.com)

(2025-09)

• Led the migration of 10+ micro-frontends into shared repositories, improving code reuse across 2 production applications.
• Improved page load speed by 30% across 2 high-traffic recruitment funnels through code splitting, lazy loading, and rendering improvements.
• Developed reusable frontend libraries adopted by 5+ engineering teams, reducing duplicate code and standardizing development.
• Built AI-powered recruiter workflows that use resumes, job descriptions, and user inputs to simplify job requirement creation.
• Delivered mobile-friendly PWA features across 8+ recruiter workflows, improving mobile usability by 25%.

Software Developer - Cosmofeed

(2023-09 - 2025-09)

• Built booking and payment workflows supporting 10K+ monthly sessions, integrating Stripe payments, webhooks, scheduling, and transaction handling.
• Improved event management features using React and Next.js, reducing feature development time by 30%.
• Developed reusable UI components across 10+ product areas, reducing development effort by 25%.
• Built real-time notification features using Firestore subscriptions, handling 50K+ notifications per month.
• Improved application performance through smaller bundles, lazy loading, and rendering optimizations, reducing bundle size by 32%.
• Led the development of Cosmo Connect, a real-time video platform using 100ms that supported 2K+ sessions.
• Developed a common video integration layer for multiple conferencing providers, reducing the effort required to add new providers by approximately 40%.

B.Tech - Computer Science and Engineering - JSS Academy of Technical Education, Noida (2019-08 - 2023-07)