Architected and deployed a cloud-native policy administration microservice using Spring Boot and Java 17, reducing latency by 30% and achieving 99.95% uptime for over 5 million policyholders. Built a dynamic UI component library in Angular 16, cutting front-end development time by 25%. Orchestrated CI/CD pipelines using Jenkins and Docker for 15+ microservices on a Kubernetes cluster on AWS. Integrated Apache Kafka to establish a real-time event-driven architecture for claims processing, decreasing the average claims notification time from 2 hours to under 5 minutes. Migrated a legacy monolithic application to a containerized microservices architecture, improving system resilience and enabling independent scaling of high-traffic services. Secured RESTful APIs with OAuth 2.0 and JWT-based authentication. Optimized database performance with Redis caching, reducing API response times by ~200ms.

Full Stack Developer at Infosys

July 1, 2023 - July 1, 2023

Developed and maintained full-stack features for a financial services web application using Java 11, Spring MVC, and React.js for 2 million+ users. Built a responsive single-page application with React Hooks and Redux, improving client-side performance. Designed and implemented 20+ RESTful web services using Spring Boot to facilitate data exchange between front-end and back-end systems. Containerized applications with Docker and standardized deployments across development and staging. Leveraged Azure DevOps to automate build and release pipelines, reducing manual deployment efforts and improving release frequency. Refactored legacy JavaScript into reusable React components, increasing maintainability and reducing bug-fix time. Increased unit and integration test coverage from 65% to 85% for critical modules.

Software Developer at BharatPe

November 1, 2021 - November 1, 2021

Built scalable backend services for a QR-code-based payment gateway using Node.js and Express.js, processing over 50,000 daily transactions. Implemented secure payment processing by integrating with third-party gateways and financial institutions, ensuring PCI-DSS compliance. Created dynamic dashboard interfaces for merchants to monitor real-time sales analytics and settlements. Optimized MongoDB schemas and queries, improving report generation speed by 40%. Implemented a real-time notification service using WebSockets to alert merchants of successful transactions and reduce disputes. Supported AWS EC2 and S3 setup for the company’s first major product launch and resolved production issues to maintain high availability.