• Working as a Java Developer to document multiple applications running on the TransAmerica servers. • Designed and developed APIs on the DRS application to extract files from file storage systems through REST calls, SOAP calls and Database queries.• Supported the PLUS UI application, backend and 70 batch jobs associated to debug and solve any defects, build new requirements and communicate with the business team to manage the backlog.• Integrated DBOL application with in-house application to manage and audit user actions using AWD APIs. • Updated the UI features and looks to accommodate client’s requirements and fixed bugs arising on UI as well as backend.• Utilized JIRA as the Project Management tool to track the user stories, bugs and enhancements.• Documented the required logic and changes in Microsoft SharePoint by building sequence diagrams and uploading the necessary details.• Utilized JAVA 11, Spring Boot and Struts framework to design, develop and test the code for feasibility.• Implemented REST/SOAP APIs that are invoked to implement various functionalities required as per business requirements.• Developing UI features using JavaScript, HTML and jQuery and Datatables framework to manage tables for JSP pages.• Integrated with the IBM DB2, SQL Server, Postgres and Oracle databases through Hibernate queries and methods.• Developed SQL and HQL queries to design and test queries in AQT.• Used MAVEN for build framework and Jenkins for continuous integration system.• Configured and deployed the application using Tomcat as the application server.• Used Log4j for application logging.• Used Postman and SOAP UI for testing web services.• Utilized Eclipse, its functionalities and extensions to design, develop and test code. • Fixed issues and vulnerabilities appearing in Fortify scans• Used GIT as the source control system.

• Worked on production-level teams to find and fix any bugs to simplify the process of releasing the application every month.• Engaged as the owner of a domain containing four microservices.• Utilized JIRA as the Project Management tool to track the user stories and issues related to a certain sprint.• Documented the required logic and changes in the Confluence pages by building various flow diagrams and sequence diagrams.• Utilized JAVA 8 and Spring framework to design, develop and test the code for feasibility.• Configured the application using Spring Boot for the convenience of various auto-configuration features and removal of boilerplate code.• Designed and developed Spring beans and components using Spring IOC and Spring Annotations.• Implemented REST APIs that are invoked to implement various functionalities required as per business requirements.• Utilized Apache Pulsar messaging service to send and receive asynchronous messages using producers and consumers.• Communicated with the PostgreSQL database through Spring by utilizing Spring Data JPA and its functionalities that use Hibernate at its core.• Developed SQL and HQL queries to design and test queries in Postgres.• Used MAVEN for building framework and Jenkins for continuous integration system.• Configured and deployed the application using Tomcat as the application server.• Used Sl4j for application logging.• Used Postman and Swagger for testing web services.• Involved in writing the Junit test cases as part of unit testing utilizing Mockito as the mocking framework to achieve 95% of code coverage.• Utilized Spring Tool Suite (STS), its functionalities, and extensions to design, develop, and test code. • Any new code after approvals was deployed to Jenkins, where code scans were performed using SonarQube and Fortify.• Developed and deployed several Spring Boot Microservices and deployed them to the on-prem Kubernetes cloud.• Used GIT as the source control system.

• Involved in all the phases of Software Development Life Cycle SDLC including analysis designing coding testing and deployment of the application.• Followed Agile Development methodologies in the project workflow.• Used JIRA for Project Management tool for creating the user stories and tasks and Issue Tracking.• Involved in Documentation and Use case design by using UML modeling includes development of Class diagrams, Sequence diagrams and Use Case Transaction diagrams.• Developed user interface using JSP, HTML5, CSS3, JavaScript, Angular 7, AJAX, jQuery to simplify the complexities of the application.• Developed required code for user stories to solve any active issues which were approved by the QA.• Utilized Spring MVC for reusability of code, and ease of testing.• Implemented J2EE design patterns such as Business Object (BO), Service locator, Session façade, Model View Controller, DAO (Data Access Object) and DTO, Front Controller, Singleton.• Used Spring IOC to inject the services and their dependencies in dependency injection mechanism.• Designed and developed business components using Spring AOP, Spring IOC, Spring Annotations.• Involved in writing Spring Configuration XML, file that contains declarations and business classes are wired-up to the frontend managed beans using Spring IOC pattern.• Designed and developed a Restful APIs for different modules in the project as per the requirement.• Used Java Messaging artifacts using JMS for sending out automated notification emails to respective users of the application.• Developed SQL queries to interact with Oracle12c database and involved in writing PL/SQL code for procedures and functions.• Used Spring Data JPA with Hibernate as data persistence API for handling the database operations.• Developed and deployed Spring Boot Microservices in AWS cloud platform.

• Involved in business requirement gathering, analysis, design, development, and testing phases of the Software Development Lifecycle (SDLC) leveraging Agile Methodology.• Worked closely with the Business/Users team in translating technical requirements into application code.• Built interactive responsive UI using HTML5, CSS, JavaScript, Ajax, jQuery, JSPs and Servlets.• Utilized Spring MVC implementing J2EE standards for reusability of code, and ease of testing.• Used J2EE design patterns like DAO (Data Access Object), DTO, BO(Business Object), and Service Locator.• Applied dependency injection using Spring IOC in the development of application.• Used annotations from Spring, along with Spring Data JPA dependencies.• Leveraged Oracle12c database for the data layer utilizing Oracle JDBC for connection.• Performed data operations using Spring ORM wiring with Hibernate.• Developed data access objects leveraging these dependencies along with Hibernate.• Designed and developed RESTful APIs using Spring REST API to request and respond through JSON objects and tested through Postman.• Utilized MDBs for asynchronous communication to the system.• Developed Microservices with Spring Boot and deployed to AWS. • Responsible for creating the auto-deployment scripts using Maven build tool.• Configured and deployed the application using Tomcat as web server and WebLogic as application server.• Monitored the error logs using log4J.• Maintained unit testing using Mockito in conjunction with Junit.