Shilpa Rajan

• Developed and deployed 30+ RESTful APIs using Blueprint/Karaf and Spring Boot, ensuring seamless integration between front-end Angular UI and Spring Boot backend for enhanced service performance
• Migrated legacy INFB applications from GWT and JavaScript/JSP to modern Angular frameworks, improving UI responsiveness and functionality while enhancing user experience across multiple devices
• Led the estimation, design, and implementation of full-stack applications, contributing to timely project delivery from initial planning to successful production deployment and post-deployment support
• Documented API specifications using Swagger, published in WSO2 for easier integration, and ensured comprehensive communication with team members and stakeholders to streamline development and testing processes
• Guaranteed 100% service availability by monitoring system performance, proactively troubleshooting issues, and ensuring stable production environments for mission-critical applications
• Provided accurate and detailed project estimates for new proposals, collaborating with cross-functional teams to assess scope, resource requirements, and timelines for upcoming development initiatives
• Utilized Spring JDBC and DB2 to optimize data management and improve backend performance, ensuring high availability and efficiency for core business applications

Technology: Java, J2EE, Angular, Springboot, Apache Karaf, Blueprint, Spring JDBC, Maven, DB2

• Contributed to business and design specifications, coding, and development of microservices using Spring Boot to replace existing web method services, optimizing system functionality
• Developed Java-based solutions utilizing SQL and Oracle databases, fetching data from various tables to meet business requirements, ensuring efficient data retrieval and processing
• Collaborated in Agile Scrum environment, participating in bi-weekly sprints to deliver high-quality software solutions, meeting project milestones and enhancing development workflows
• Performed bug fixes across multiple modules during system, integration, user acceptance, and regression testing phases, ensuring improved functionality and smooth deployment
• Actively participated in code reviews, providing valuable feedback and suggesting enhancements, contributing to improved code quality and adherence to best practices
• Worked with Java, J2EE, JDBC, Spring JPA, JavaScript, and DB2 to develop robust backend solutions, leveraging Maven for build management and streamlining project delivery

Technology: Java, J2EE, JDBC, Spring JPA, JavaScript, DB2, Springboot, Maven

• Company Overview: Clients: Mapfre Insurance
• Gathered business requirements and created high-level and detailed designs for individual modules, ensuring clear understanding of project scope and alignment with stakeholder expectations
• Developed and implemented Java Web Services to enable seamless integration and two-way communication between enterprise servers, enhancing data exchange and system efficiency
• Actively participated in Agile Scrum methodology, managing sprints with one- to two-week cycles and ensuring timely delivery of project milestones and sprint goals
• Managed product and sprint backlogs, serving as the primary point of contact for offshore teams, overseeing development, and ensuring continuous progress in project execution
• Designed, coded, and performed R&D on various modules, resolving bugs identified during system, integration, user acceptance, and regression testing to ensure optimal functionality
• Conducted live software demonstrations to clients after each sprint, ensuring transparency, gathering feedback, and making necessary adjustments to align with client needs
• Provided production support by promptly identifying and resolving priority issues, ensuring minimal downtime and smooth operations, and contributing to system reliability and user satisfaction
• Clients: Mapfre Insurance

Technology: Java, JDBC, Hibernate, JavaScript, JSP, HTML, CSS, DB2, Spring Webflow, Maven, Webservice

• Company Overview: Clients: CCC Information Services
• Designed and developed Action Classes, Form Beans, and JSPs, enhancing the user experience by integrating JavaScript for client-side validation and optimizing web application functionality
• Followed Agile Scrum methodology, contributing to bi-weekly sprints, ensuring timely delivery of features and maintaining smooth communication across cross-functional teams
• Applied Singleton and MVC design patterns to address architectural challenges, improving application scalability, maintainability, and system performance in a collaborative development environment
• Utilized Hibernate framework for efficient object-relational mapping, establishing robust connections with databases and ensuring seamless integration of business logic and data persistence
• Developed and optimized SQL queries using Joins, and created triggers for efficient data management, ensuring consistent and accurate data processing across the application
• Conducted comprehensive unit testing with JUnit and behavior-driven development (BDD) using JBehave, ensuring the quality and functionality of modules before QA handoff
• Integrated Spring MVC framework to streamline application flow, improve modularization, and enhance the maintainability and scalability of the web-based platform
• Utilized Maven for project build automation, enhancing build consistency and streamlining the integration of dependencies across development environments
• Clients: CCC Information Services

Technology: Java, J2EE, JDBC, Hibernate, JavaScript, JSP, HTML, CSS, DB2, Spring MVC, Maven, MySQL