● Participate in Software Development Life Cycle (SDLC) in an Agile development environment, utilizing object-oriented programming and developing Service-oriented Architecture applications.● Leverage OOPS design and Core Java concepts such as Collections, Multithreading, and Exception Handling.● Create Spring Boot and Spring REST applications, create REST Controllers, design APIs using Open API Spec, mock APIs, implementing common error handling, and performing unit testing.● Create microservices and manage them with Docker containers, as well as orchestrating containers with Kubernetes.● Design and develop ORM using Hibernate Frameworks and implementing Backend business logic with core Java technologies.● Developed Microservices-based APIs using Spring Boot and Spring Data and utilized Agile Methodology for application development while participating in various ceremonies.● Implement controllers and services for handling requests with Spring Boot.● Automated build and deployment processes with Jenkins, Maven, Nexus, and Bitbucket.● Participate in 24X7 production support

● Collaborate effectively with team members to deliver high-quality software products using Agile Scrum methodology.● Participate in sprint planning, daily stand-ups, sprint reviews, and retrospectives.● Use Jira for project management, issue tracking, and progress reporting.● Participate in design, development, testing, and integration of the application; implement business logic and database connectivity; install and configure projects for clients.● Register and discover microservices using Spring Cloud.● Develop microservices using Spring Boot and Spring Cloud technologies and deploy them in AWS cloud.● Implement APIs, messaging using MQ, middleware, Restful microservices using Spring Boot (RESTful).● Implement Spring Security for providing authentication and authorization for web services.● Create and inject Spring Services, Spring Controllers, and DAOs to achieve dependency injection and to wire objects of business classes.● Use DAO pattern to fetch data from a database using Hibernate to carry out various databases.● Use Hibernate Transaction Management, Hibernate Batch Transactions, and cache concepts.● Use Jenkins for Continuous Integration and Continuous Deployment (CI/CD).

• Design and develop responsive and user-friendly web interfaces using HTML, CSS, and JavaScript to create an engaging user experience.• Develop Java-based backend applications with a focus on Spring Boot and microservice architecture to ensure high performance and scalability.• Integrate APIs and data from back-end systems into React components, enabling real-time data updates and seamless data flow.• Implement and manage microservices for message integration using Kafka, facilitating efficient communication and data exchange within the application ecosystem.• Develop a cohesive set of microservices to support asynchronous transactions across multiple application data stores, enhancing data consistency and reliability.• Utilize Hibernate and Object-Relational Mapping (ORM) to efficiently manage application data and ensure seamless interaction with SQL-based schemas.• Automate build and deployment processes using Jenkins, Maven, and Nexus, streamlining development workflows and ensuring rapid delivery.