• Involved in all phases of the Software Development Life Cycle (SDLC) using Agile methodology, actively participating and in daily standup calls to ensure seamless project progress.• Thrived in a highly dynamic Agile environment, actively participating in scrum and sprint meetings to foster effective collaboration and timely project delivery.• Implemented feature-rich modules using Core Java, APIs, Java Concurrency, Java collection, Java 8, multi-threading, and object-oriented designs, optimizing application performance and ensuring scalability.• Leveraged the power of Java 8 through Streams and Lambda expressions to efficiently store and process data, enhancing data management capabilities.• Implemented innovative functionality using Spring IOC / Spring Boot and Apache Kafka, contributing to the overall efficiency and robustness of the application.• Adopted Apache Tomcat as the bundled underlying server with the Spring Boot application and utilized mongo DB as the database, ensuring a reliable and streamlined setup.• Proficiently worked with Spring-Core, Spring-Boot, and Spring JDBC, maintaining and enhancing the Spring components of the application for seamless functioning.

• Developed Spring applications utilizing Spring Core, Spring AOP, Spring Security, and Spring DAO.• Proficient in Java server-side programming with Spring MVC, Servlets, and JSP.• Implemented applications using the Struts Framework and followed the Model View Controller design pattern.• Utilized MVC architectures like SPRING and ORM tools such as Hibernate.• Implemented Multithreading for thread-safe blocks, enhancing application performance.• Developed Java microservices with Spring Boot to support enterprise web applications.• Configured and utilized Spring Core with Spring Beans, Filters, servlets, and server-side programming.• Utilized Spring JDBC template for data retrieval, executing queries, and representing data in a hierarchical structure with drag and drop functionality.• Implemented SOAP messages for information exchange in Web services.• Developed JUnit test cases for Unit testing and utilized Jenkins for Continuous Integration.• Created UI using HTML, CSS, and jQuery for displaying client-side data.• Built HTML templates for high-traffic and data-driven websites.• Developed User Interfaces using JSP, jQuery, and client-side validations.• Experience in moving data from Local System to S3 bucket in AWS.

• Developed enterprise-level applications using Spring and J2EE design patterns (MVC, Factory, Delegate, Singleton).• Created web pages using HTML5, CSS3, and UI Bootstrap to meet user requirements.• Implemented Java multithreading in the backend, with separate threads for each user.• Utilized Spring features such as Dependency Injection, Spring Web Flow, Spring MVC, and Spring Boot in IntelliJ IDE.• Integrated Hibernate Annotations with Spring Boot to interact with SQL Server and retrieve data from the database.• Utilized excellent communication abilities to convey complex technical concepts and project requirements to team members and stakeholders, ensuring smooth adoption and integration of Maven and Gradle in the development process.• Developed RESTful web services producing both XML and JSON formats, leveraged by web applications.• Established links using Spring-based applications to create REST-based Web Services.• Conducted comprehensive testing of the application and wrote unit test cases using JUnit.• Developed new listeners for Rabbit MQ and Kafka for message processing.