Vijay Singh Chouhan

Project Experience

Insurance Policy Management System Client: Farmers Insurance

Domain: Insurance Role: Java / Guidewire Integration Developer Methodology: Agile (Scrum)

Worked on an enterprise-level insurance application used for policy administration, endorsements, billing, and claims processing. The system was built using Guidewire InsuranceSuite and integrated with Java-based backend services to support business workflows and third-party systems.

Key Responsibilities & Achievements:

• Worked in an Agile Scrum team, participating in sprint planning, daily stand-ups, sprint reviews, and retrospectives.

• Successfully delivered 20+ user stories across multiple sprints.

• Developed and enhanced Java-based backend components supporting insurance workflows.

• Implemented RESTful APIs for integrations between Guidewire modules and external systems.

• Handled data validation, exception handling, and business rule implementation. • Performed bug fixing, production issue analysis, and performance improvements. • Collaborated with QA teams for unit testing and defect resolution. • Used Git for version control and followed coding standards.

Technologies Used: Java, Core Java, Guidewire InsuranceSuite, REST APIs, SQL, Maven, Git, Postman, Agile (Scrum)

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Commercial Banking Application

Domain: Banking / Financial Services

Role: Senior Software Engineer (Java Backend Developer)

Methodology: Agile (Scrum)

Currently working on a commercial banking platform supporting customer management, account services, transactions, and reporting using a microservices architecture.

Key Responsibilities & Achievements:

• Designed and developed RESTful microservices using Spring Boot.

• Successfully delivered 10+ user stories including new API development and enhancements.

• Implemented business logic, CRUD operations, and database interactions using Spring Data JPA and PostgreSQL.

• Worked on API integration between internal microservices.

• Implemented unit and integration tests using JUnit and Mockito.

• Actively participated in Agile ceremonies and cross-functional collaboration.

• Used Postman for API testing and assisted in code reviews and performance optimization.

Technologies Used: Java, Spring Boot, Microservices, REST APIs, PostgreSQL, JUnit, Mockito, Git, Maven, Postman, Agile (Scrum)