Responsible for implementing the business requirements for a healthcare client using Spring MVC, and Spring Boot.• Working on Integrated Development Environment (IDE) of Java including IntelliJ, and NetBeans.• Developed Java applications for backend and frontend to support banking services.• Utilized Spring Boot, Java, and other relevant technologies to implement microservices.• Implemented RESTful APIs for communication between microservices and external clients.• Ensured that microservices had well-defined APIs and were loosely coupled to promote modularity.• Conducted load testing and profiling to identify and address performance bottlenecks.• Responded proactively to incidents and issues by analyzing logs and metrics data.• Actively participated in the design phase, defining microservices' scope and responsibilities.• Integrated applications with the ELK Stack (Elasticsearch, Logstash, Kibana) for real-time monitoring and centralized logging.• Possess a strong foundation in Data Structures and Algorithms, ensuring efficient problem-solving abilities."• "Demonstrated a solid grasp of networking principles, including load balancers, network topology, and ACLs."• "Proficient in managing Application Servers such as Tomcat and JBOSS, with a focus on ensuring optimal server performance."• "Well-versed in databases, particularly Oracle and MySQL, for data management and retrieval tasks."• "Familiarity with Unix commands and basic scripting, facilitating system administration and automation tasks.• Implemented security measures, such as access controls and encryption, to protect microservices and sensitive data.• Followed best practices for API design, including proper resource naming, HTTP methods, and error handling.• Worked with frontend developers to determine data formats and serialization methods, such as JSON or XML, to ensure compatibility between backend and frontend systems.

• Developed the application using Agile Methodology.• Involved in writing the action classes and from beans for different modules using Spring MVC.• Involved in developing the applications using Spring Framework for Dependency Injection.• Involved in writing the validation rules classes for general sever side validations for implementing validation rules as per th design.• Developed back-end logic with Core Java using technologies including Collection Framework, Multi-Threading.• O Worked on enhancements using JSP, Struts, database stored procedures and wrote SQL queries.• Used Ul components, Angular JS directives, controllers, view and routing, service modules, validations using HTML5, applying styles using CSS, used Query to make Ajax calls.
Used Amazon Web Services (AWS) data store for storing the records, prescriptions, bills etc. and accessed them using AWS SDK for Java utilizing NoSQL queries.• Created SOAP Web Services using WSDL, XML and SOAP for transferring data.• Configured the deployment descriptors in Hibernate to achieve object relational mapping.• Used Hibernate Cache for query to improve the application performance.• Wrote backend scripts that performed maintenance tasks on the contract data using JDBC.• Developed Stored Procedures and Triggers on Oracle Database.• Deployed AJAX call for asynchronous data retried from back-end.• Used Maven to build the JEE application.• Build & Deployment in WebSphere Application Server.• Used Object Oriented Methodology for Java application design.• Implemented business processes, database retrievals, and access to information using Java and Hibernate, Spring MVC.• Designed and developed Servlets to communicate between the presentation and business layer.• Experience in databases like MongoDB, DynamoDB, Oracle, SQL Server, etc.• Experience in cloud-based platforms like Pivotal Cloud Foundry and Azure