Built and maintained over 12 microservices using Spring Boot and Java 17 to process healthcare claims, reducing backend response times by 26% and improving system stability across member-related modules. Integrated secure RESTful APIs with internal healthcare systems and external vendors, maintaining 100% HIPAA compliance and encrypted transmission of sensitive patient and provider data across services. Migrated legacy front-end modules to React.js, reducing page load times by 38% and improving performance for 90% of users across provider search and member portal web interfaces. Developed real-time provider search with GraphQL and WebSockets, serving 25K+ daily queries with 99.9% uptime and average response times under 200 milliseconds. Increased backend test coverage to 92% using JUnit and Mockito, reducing post-release bugs by 33% and improving QA cycle efficiency during biweekly sprint testing. Conducted peer code reviews and onboarding for six developers, reducing merge conflicts b

Java Full Stack Developer at Hexaware

January 1, 2022 - July 1, 2023

Developed and supported 15+ enterprise-grade REST APIs for banking and insurance clients using Spring Boot and JPA, improving data access latency by 41% and ensuring 99.5% SLA compliance. Rebuilt client dashboards using Angular and TypeScript, reducing DOM rendering issues by 34% and enabling faster interaction for over 5,000 concurrent users across financial web applications. Collaborated with DevOps to integrate Docker and GitLab CI/CD pipelines, reducing QA-to-production deployment turnaround from 2 days to under 6 hours. Refactored legacy Java codebase to modular components, decreasing overall code complexity (cyclomatic score) by 28% and improving maintainability across shared service libraries. Designed data schema changes in PostgreSQL and Oracle databases, improving query execution times by 22% on average across reporting and transaction endpoints. Coordinated agile ceremonies with a 10-member cross-functional team, maintaining a sprint velocity of 45+ story points while meetin

Software Developer Associate at Bright Mind Technologies

June 1, 2019 - December 1, 2021

Assisted in developing 10+ web application modules using Java, JSP, and Servlets for small-to-mid scale clients, reducing delivery timelines by 20% through reusable component design. Built responsive UI elements with HTML5, CSS3, and jQuery, enhancing mobile compatibility and decreasing client-side rendering errors by 31% across supported devices. Wrote backend integration logic using Spring MVC and JDBC, increasing transactional reliability for user registration and login features in e-commerce and HR systems. Performed unit and integration testing with JUnit and Selenium, reducing QA-reported defects by 25% and ensuring consistent performance across three application releases. Updated SQL queries and stored procedures across MySQL and Oracle databases, reducing query runtimes by 18% and optimizing backend data retrieval in client dashboards. Participated in weekly code reviews and sprint retrospectives, receiving recognition for consistent adherence to project timelines and clean cod