● Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications and Development of the Application.● Used Agile methodology for design and development of projects.● Followed Test Driven Development (TDD) and developed test cases by using JUnit for unit testing for each module developed.● Coding the pages and converting the pdf pages into HTML pages.● Involved in enhancing the application for client's requirements based on the market demand using the MVC pattern, Angular, jQuery, Bootstrap3, CSS3, Node JS and Web API.● Used Node.js on the server side and to install necessary packages into the application.● Integrated Spring DAO for data access using Hibernate to fetch data from database and avoid redundant database access statements.● Configured the POJOs with backend tables in Hibernate to achieve the associations.● Developed Spring Boot Microservices with microservice architecture using REST and Apache Kafka.● Monitored service health check from Spring Boot admin console using Swagger UI registered micro services.● Working Java and Spring Boot to develop the REST API to fetch data from database and external clients.● Used Spring core, AOP and security to build robust business operations with transactional support.● Expertise in spring framework extensively used Spring Batch, Spring AOP, Spring JDBC templates, Multi-threading and in working with SOAP & REST Web Services.● Involved in using Data Structures such as Linked lists, Queue, and sorting algorithms.● Implemented Swagger Configuration in Spring MVC for auto generating Swagger JSON files for REST API calls web services (WSDL) and effectively worked with SOAP and XML, and XSLT.