RAHUL LODHI

Engineered a token rotation solution for FKUPI, improving payment success rate (SR) by 10%. Revamped the payment pricing structure by introducing tiered fees and discounts, driving a ~1% impact on GMV. Reduced monthly transaction failure errors from 500K to 100K (80% reduction) by identifying and resolving root-cause issues in the payment flow. Enhanced Flipkart's payment page by implementing EMI functionality, streamlining payment workflows for end users. Contributed to the FKUPI iOS application using React Native, supporting the mobile payment reconciliation experience. Migrated the Cart and Checkout pages from component-based React code to Atlas, Flipkart's internal low-code platform. Built a Core Web Vitals monitoring dashboard on top of Catchpoint, introducing page-specific alert triggers that were previously unavailable; configured automated daily email reports to the web team. Led the Webpack migration from v3.8 to v5.2.0, reducing bundle size by ~25%. Contributed to the React 19 migration for Flipkart's web pages, including Jest test migration across the codebase. Partnered with product managers, backend engineers, and designers to deliver scalable, production-ready frontend solutions using Redux Toolkit and REST APIs.

Built a feature-rich Learning Management System (LMS) using React.js and Firebase, focused on user experience, performance, and SEO. Integrated SCORM-compliant courses into the LMS, ensuring content compatibility and interoperability across platforms. Developed role-based access control and permissions systems to support enterprise-level subscription models. Designed and built interactive DEI (Diversity, Equity & Inclusion) dashboards with charts and analytics for enterprise clients. Delivered scalable, responsive frontend and backend modules balancing performance and usability.