 Having 8+ years of professional work experience in application development using JAVA/J2EE technologies Expertise in Core Java Such as OOPs, Collections, Exceptions Handling, Input/output (I/O) System, Swing, Annotations, Multi-Threading, Lambda and Generics. Extensive exposure to JAVA, J2EE, JSP, JDBC, Servlets, spring, Hibernate, Struts, GIT. Experience in integrating multiple components using web services. Hands on experience using the SOAP, WSDL, JAX-RPC, JAX-WS, and XML Beans technologies. Good experience with RDBMS like Oracle, IBM DB2, MySQL, SQL Server and MS Access. Proficient in implementing various J2EE design patterns like MVC, Service Locator, Session Façade, Data Access Object (DAO), Factory, Singleton, Data Transfer Object (DTO), Front Controller, View Helper and Business Delegate. Used Maven to build and package the application.  Designed and implemented RESTful Web services. Developed the web application using Spring Core, Spring MVC. Worked on Spring-DAO based declarative transaction management.  Worked on Microservices for Continuous Delivery environment using Docker and Jenkins. Used Microservices architecture, with SpringBoot based services interacting through a combination of REST and Spring Boot. Experience in developing a web-based interface (UI) to provide best User Experience using HTML, CSS, JavaScript, Typescript, JQuery, JSON, Ajax, Node JS, React JS, Angular and Bootstrap Experience in building flexible, reliable, efficient and secured Enterprise and Web based applications using Spring MVC and Spring Web Flow frameworks. Working on Spring boot actuator to access the current state of the running application in production environment. Experience in writing SQL queries in PL/SQL, Triggers, and Stored Procedures in Relational Database management systems like Oracle, MS SQL, MySQL and DB2. Expertise in developing, Testing, Debugging, Integrating and Deploying Enterprise applications using Integrated Development Environments (IDE) IntelliJ IDEA, Eclipse, Rational Application Developer (RAD) and Net Beans. Experience in Continuous Integration (CI) like Jenkins, Hudson, Travis, Bamboo and Continuous Deployment (CD) tools like Electric Cloud and Nolio. Having Extensive experience in developing Web and Enterprise applications using Core Java and Advance Java (JEE) tools and frameworks. Having very strong inter-personal skills and ability to work independently and within the group, can learn quickly and easily adaptable to the working environment.