RAHUL MADISHETTY

- Architected and developed a full-stack enterprise data platform end-to-end, serving as a central technical resource for the team, delivering 80% of core features, building interactive graph visualizations, and integrating AI agents to automate data workflows and enhance system intelligence. - Rendered interactive visualizations with custom pan controls, interactive & force-directed layouts, transforming complex enterprise data into navigable knowledge graphs and accelerating stakeholder decisions by 35%. - Delivered a full CRUD interface for ontology lifecycle management, enabling users to independently create, explore, edit, and delete ontologies, cutting manual data management overhead by 50% and eliminating error-prone ad hoc operations. - Spearheaded rapid feature development in Agile sprints, consistently delivering across frontend and backend while meeting demanding sprint deadlines and maintaining 95%+ code quality through rigorous code reviews and testing. - Established production-grade frontend architecture with modular component libraries and streamlined state management, improving scalability, reducing unnecessary component re-renders, and cutting rendering times by 40%. - Introduced ER diagram visualization module that automatically renders table schemas and relational dependencies from selected datasets, providing instant structural visibility and reducing schema review cycles by 40%.

- Rolled out responsive, data-rich product dashboards and internal HR portals (Admin & user), resulting in a 35% increase in user engagement, attracting 28,700+ users in the following quarter. - Built out a modular React component library adopted across functional teams that reduced codebase size by 25%, improving development efficiency. - Applied Redux for structured state management, and utilized React Hooks to encapsulate UI logic, improving frontend scalability and contributing to a 165% improvement in rendering performance across key modules. - Elevated performance using SEO strategies like caching, lazy loading and code splitting reducing page load times by 50%. - Incorporated Stripe for subscription/billing, providing a frictionless payment flow that reduced support requests by 30%. - Independently owned and executed a critical server and database migration in a live production environment, achieving zero downtime and uninterrupted service delivery. - Designed & deployed containerized microservice on AWS Elastic Beanstalk, & ECS with secure file handling via Amazon S3.

- Recognized by clients as a key lead resource (Growth Catalyst and Commitment of Excellence awards) - Enhanced Travelers Insurance web pages and forms, boosting user experience by 150% & driving a 200% traffic surge in the following quarter. - Led a 5-member team in delivering core features like 'call-to-action' reusable components, ReCAPTCHA, sitewide cookie banners, and accessibility standards - WCAG enhancements (like Keyboard navigation, screen reader support, etc.) - Interfaced applications with a headless CMS (via GraphQL), enabling content-driven customization and adaptive rendering – improving content delivery efficiency by 40%. - Migrated styling from CSS to SCSS/LESS, reducing 1200+ lines of code, improving maintainability. - Achieved 92%-unit testing coverage via React Testing Library, and Jest, and improved release confidence through code reviews. - Resolved 85% of UI defects and production issues across US and Canada insurance applications using Dynatrace for real-time performance monitoring and root cause analysis – improving system reliability. - Configured JWT authentication, Context API, and complete CRUD workflows for multiple applications. - Enforced high coding standard with SonarQube, CI/CD pipeline, pull requests, & load testing to ensure reliable deployment. - Spearheaded a 6-member team building the 'Skills Assessment Portal' for Accenture leadership, embedding REST APIs for live assessment analytics.

- Delivered policy & claims portals, improving performance by 45% via targeted data-binding strategies & responsive UI. - Extensively refined and fine-tuned backend, including complex stored procedures, indexing strategies, data models, and joins, resulting in a 130% increase in query clarity and 35% drop in data-related inconsistencies across the platform. - Automated client-facing reporting pipelines by integrating data from three distinct sources and delivering scheduled, formatted Excel reports to 13 client stakeholders, cutting manual reporting time by over 60%. - Led end-to-end development of two internal applications - an Advisor Loan Servicing Portal, and Advisor Retention Support System - each delivering secure workflow, and well-structured backend integration layers. - Harnessed predictive logic for churn analysis within the Advisor Retention System, enabling insight-driven retention decisions and reducing advisor attrition risk for client stakeholders.