Supriya Bussa

System Engineer @Tata Consultancy Services

Hyderabad, IN

At TCS BaNCS, I worked on a full-stack insurance portal, contributing to both frontend and backend development while optimizing database performance and ensuring secure API integrations. My work focused on delivering scalable, high-performance solutions within an agile environment.Key Contributions: Full-Stack Development: Built a health insurance portal using React.js and Angular for the frontend and Java Spring Boot for the backend, reducing customer data retrieval time by 25%. Backend Development: Developed 27+ RESTful APIs using Spring Boot, Java, and Hibernate for policy management, claims processing, and renewals, improving system efficiency and reducing response time by 30%. Database Optimization: Utilized PL/SQL(stored procedures and functions), Hibernate, and JPA to reduce query execution time and optimize data retrieval, ensuring a 30% performance boost. Process Automation: Automated batch processing for premium calculations and policy renewal, reducing manual effort and increasing operational accuracy. API Integration: Designed and implemented REST APIs for seamless communication between insurance services, enhancing scalability and system reliability. Security & Compliance: Implemented JWT-based authentication to secure API access and enhance system integrity. Cloud & Deployment: Deployed and managed microservices on AWS, improving system scalability and reliability. Agile Execution: Collaborated in Scrum teams, tracking tasks using JIRA, conducting daily stand-ups, and ensuring sprint deadlines were met.