Harshwardhan Rai

• Project: Insurance Management System
• Overview: Migrated an insurance management system from Spring-based SOAP APIs to Spring Boot with RESTful APIs.
• Technologies Used: Spring Boot, Spring Data JPA, MySQL, Swagger, JUnit, Maven
• Responsibilities:
• Developed and maintained backend services for customer management, policy management, claims processing, and payment management.
• Implemented secure authentication and authorization using JWT and role-based access control.
• Managed data migration from XML to JSON, ensuring data integrity and consistency.
• Developed batch processing services with partial rollback capabilities to handle large volumes of data.
• Integrated external services for document generation and email notifications.
• Conducted comprehensive unit and integration testing using JUnit and Mockito.
• Utilized Swagger for API documentation and testing.

Project: Microproduct webApp for Insurance Management

• Overview: Developed a full-stack web application using Angular for the frontend and Spring Boot microservices for the backend.
• Technologies: Angular, Spring Boot Microservices, Spring Data JPA, MySQL, GraphQL APIs
• Responsibilities:
• Designed and implemented the micro-frontend using Angular, ensuring a responsive and user-friendly interface.
• Developed backend using Spring Boot microservice framework to handle business logic and data processing.
• Integrated frontend and backend through GraphQL APIs.
• Ensured robust data management and storage using MySQL.
• Implemented user authentication and authorization mechanisms.
• Performed unit testing and integration testing to ensure quality and reliability.