- Product Based Insurtech Company.- Integrated over 300 REST APIs using React Query, RTK Query, React Router Data APIs and Axios, showcasing my expertise in API Integration and proficiency in managing complex data retrieval processes.- Engineered a backend-driven form builder featuring dynamic validations, customizable dropdowns, flexible field sequencing, intuitive card arrangement, and dynamic field types—all without requiring frontend adjustments for updates. Crafted an elegant UI with active step functionality to elevate the user experience.- Created a concurrent API-driven page, optimizing user experience with real-time card updates as multiple APIs resolve simultaneously.- Developed a reconciliation page enabling users to compare data entries through table-based visualization, akin to Diffchecker. Implemented a streamlined resolution screen capable of handling up to five policies.- Developed a dynamic configurator with basic, standard, and conditional setups in a stepper-managed UI. Enabled seamless Excel download/upload, driven by a backend for dynamic field management.- Built a configurator with drag-and-drop functionality, allowing users to move elements from the left section to the right. The right section also supports drag-and-drop for setting field priorities(dragged items), providing an intuitive interface for configuration.- Established a secure login system with role-based routes, featuring dynamically defined sidebar menus and URL routes through backend configuration for a flexible and scalable application structure.- Implemented code splitting, tree shaking, and memoization techniques to enhance production performance and also migrated one production-deployed app from Webpack to Vite benefiting both the development team and end-users.- Developed 16 different CRUD pages managed via backend configuration or frontend handling and have also mentored 4 junior developers, aiding in their growth and development.