Spearheaded the design and deployment of a Spring Boot + Hibernate claims API ecosystem, streamlining Medicaid workflows and increasing transaction throughput by 42%, while supporting 60+ concurrent users with zero downtime during rollout. Implemented Spring Security with JWT and OAuth2 authentication across distributed microservices, strengthening RBAC policies, improving HIPAA compliance, and reducing unauthorized access incidents by 85%. Led an enterprise-wide migration from a legacy J2EE monolith to microservices architecture, cutting system complexity by 50%, lowering maintenance effort by 20+ hours per week, and improving release agility. Developed interactive, data-driven dashboards and reporting tools using Spring MVC + React.js, empowering stakeholders with real-time health coverage insights and accelerating policy decision-making across six departments. Optimized PostgreSQL queries, indexes, and Redis caching for patient and claim datasets, reducing average query response tim

Full Stack Developer at Metlife

July 1, 2024 - October 16, 2025

Developed modular, reusable React.js components with Material UI and TypeScript, improving portal navigation, reducing user errors by 28%, and supporting 18,000+ monthly users with streamlined workflows. Engineered secure, high-performance Node.js/Express.js APIs for loan estimators, premium calculators, and policy retrieval services, scaling to handle 20,000+ concurrent sessions with advanced error handling, retry mechanisms, and centralized logging. Optimized MongoDB schema design, indexing strategies, and sharding, improving policy document retrieval performance by 40% and ensuring low-latency responses across distributed systems. Integrated real-time KYC/AML verification services with third-party APIs, reducing manual identity verification time by 32% and accelerating new account approvals. Automated CI/CD pipelines using GitHub Actions, Docker, and Terraform, minimizing environment drift, achieving 95% deployment success rate, and reducing pre-deployment staging time by 90%. Enhan

Full Stack Developer at Hexaware Technologies

July 1, 2022 - October 16, 2025

Designed and developed responsive, cross-platform UIs using React.js, Bootstrap, and custom CSS, improving usability and accessibility across desktop and mobile devices, which increased user engagement by 45% and boosted session duration. Built and deployed scalable, secure RESTful APIs with Node.js and Express.js, enabling seamless integration between client applications and backend services, while adhering to clean architecture and best coding practices. Engineered optimized MongoDB data models and indexing strategies, reducing query latency by 40%+ and improving high-load application performance for mission-critical workflows. Implemented state management solutions with React Context API and Reducer hooks, ensuring consistent behavior across complex multi-step user journeys and reducing UI-related bugs. Automated CI/CD pipelines using GitHub Actions, Docker, and Kubernetes, achieving faster, more reliable deployments and cutting manual intervention by over 70%. Migrated select servi