Hi, I'm Sagar — Gen AI Frontend Engineer.

• Architected a high-performance CRM infrastructure using Next.js and React Query, focusing on real-time data synchronization and complex state management.

• Implemented advanced data-fetching strategies with TanStack Query to handle large-scale MongoDB datasets, ensuring sub-second UI responsiveness.

• Developed modular, reusable UI systems designed to support dynamic, data-driven promotional campaign builders.

• Optimized frontend performance and Core Web Vitals, establishing the foundation for a scalable, enterprise-grade SaaS platform.

• Engineered high-conversion landing pages and interactive web experiences using Next.js and PHP, prioritizing performance and SEO.

• Designed and integrated custom MongoDB schemas to support dynamic content delivery for various client-facing applications.

• Implemented responsive design patterns and modern UI/UX principles to improve user retention and interaction rates.

• Successfully delivered end-to-end frontend solutions, managing the full development lifecycle from initial design to Vercel deployment.

• Maintained and optimized a high-traffic media platform, ensuring stability and performance for millions of monthly active users.

• Developed custom WordPress themes and specialized jQuery modules to enhance editorial workflows and reader engagement.

• Modernized legacy HTML/CSS structures to improve site accessibility and cross-browser compatibility.

• Collaborated with design and editorial teams to implement rapid UI updates and feature enhancements in a fast-paced newsroom environment.