SUMMARY

• Over 5 years of software development experience involving object - oriented analysis, design and support of web based and n-tier client/server applications based on J2EE technologies.
• Experienced in design and development of Enterprise applications using Java, J2EE, Servlets, JSP, JDBC, JavaBeans, XML, code coverage tools and IDE tools like NetBeans, Eclipse, Confidential RAD and IntelliJ.
• Experience in developing application by using RESTful Web Services, Spring MVC, Spring Boot, Spring Cloud, Spring Core, Spring AOP and Spring DAO.
• Working knowledge in Mockito framework and testing framework JUnit.
• Experience in developing applications in Agile and Waterfall methodologies.
• Experienced in UI frame works such as jQuery, Ajax, JavaScript, Node.js, Angular.js, Express.js Tag Libraries, Custom Tags.
• Experience in installation and configuration of servers like WebLogic Application Server, JBoss, Confidential WebSphere, Glassfish and Tomcat and deployment of enterprise applications using these application servers.
• Strong experience in application integration based on SOA including Web Services development using JAXB, JAX-WS, JAX-RPC, SOAP, UDDI, WSDL and XML over HTTP.
• Expertise in Microservices developing SOA (Service Oriented Architecture) and J2EE Web Services based on SOAP, WSDL using tools like Apache Axis.
• Experience in building applications using ORM modules like MyBatis and Hibernate.
• Experience in using Subversion (SVN), CVS and Git as versioning software tools.
• Experience in XML related technologies such XML, XSLT, XPATH, DTD and XML parser like DOM and SAX
• Experienced with JDBC API in establishing connection between databases.
• Good Experience in building web applications using HTML, CSS, jQuery.
• Experience in using Subversion (SVN), CVS and GIT as versioning software tools.
• Good knowledge in working on different Relational Database management Systems like Oracle and SQL Server and MySQL.
• Experience in database connectivity for databases like Confidential DB2, Oracle, SQL Server and MySQL and NoSQL databases like MongoDB and Cassandra.
• Experience in ability to create Graphical User Interface Applications using Applets, Swings.
• Experience in Installation and configuration of databases Oracle, DB2, and MySQL.
• Experience in database languages like SQL and domain knowledge in PL/SQL.
• Experience in monitoring lower level and production logs by using Splunk and Dynatrace.
• Design the Use case and class diagrams by using UML technology like Object aid.
• Used Log4J framework to debug and trace the application.
• Dedicated work ethics, self-motivated, self-initiative and good team communicator. Ability to learn new technologies and Ability to work in team and in fast paced environment.

TECHNICAL SKILLS

Programs Languages: Core Java and J2EE.

Application Frame Work: Struts 1.1, Spring 3.0, Hibernate 3.0, Web service, MVC and JDAF

Application Servers: Tomcat 1.6, WebLogic 12c, Web sphere 8.3 and OC4J

Build Tool: Maven build, ANT

Code Quality Tools: PMD, DJunit

Version Control Tools: GitHub Repository, Tortoise SVN and clear case

Testing Tool: HP Quality Center, qTest

Databases: Oracle 12C/11g/10g, SQL Server 2005/08

Other Tools/Utilities: MS-VSS, TOAD, Oracle SQL Developer

Other Language/Utilities: HTML, CSS, JavaScript, JIRA, AJAX, Angular JS

PROFESSIONAL EXPERIENCE

Confidential, Nashville, TN

Java/J2EE Developer

Responsibilities:

• Involved in the requirement analysis and designing the system to in Confidential those requirements and coming up with the design to utilize existing systems and services.
• Designed configuration XML Schema for application and used JavaScript for client-side validation.
• Developed Web GUI involving HTML and Java Script under MVC architecture.
• Implemented the Project structure based on Spring MVC pattern using Spring boot.
• Used Spring DI, annotations & MVC components to implement business & navigation of application.
• Developed several REST Web Services which produces both XML and JSON to perform tasks, leveraged by both web and mobile applications.
• Replaced existed Angular JS code with Angular 2 code, which decreased number of lines of code for a web application.
• Wrote services to store and retrieve user data from the MongoDB for the application on devices.
• Used Mongoose API in order to access the MongoDB from NodeJS.
• Designed and developed the login portal using framework Angular 2.0 along with HTML5, CSS3 and Type Script.
• Designed Client and Server-Side Validations using Spring Validator Framework.
• Developed REST Web Services clients and implemented Authentication and Authorization with Site Minder, Spring Security integration and s.
• Developed classes using core Java (multithreading, memory management) and Spring IOC.
• Used Maven as build and dependency management tool for creating EAR, WAR and JAR file to be deployed in application servers and integrated with GitHub and Jenkins.
• Utilized JPA Repository as persistence and developed business components.
• Integrated the JSON objects, DB objects and business logic through faster XML Object Mapper.
• Participated in daily stand ups and Sprint planning and review meetings.

Environment: Java 1.8, Spring 4.0, Spring IoC, Spring Boot, HTML5, CSS3, XML Bootstrap, JSON, Maven, Jenkins, GitHub, Tomcat 8, Log4J, Junit, Angular, MongoDB

Confidential, Lincolnshire, IL

Java/J2EE Developer

Responsibilities:

• Worked in highly dynamic Agile Environment and participated in scrum and sprint meetings.
• Developed the robust web-based application on Spring Boot frame structure using Java/J2EE technology.
• Implemented data layer of Spring MVC by using JPA (Java persistent API) used Hibernate as ORM to operate queries on Oracle database.
• Implemented Java 1.8 features for the existing application where ever required.
• Used Spring extensively to achieve dependency injection to wire the object of business class.
• Used Spring Data Repositories to perform CRUD operations.
• Implementation of authentication for Restful web services using Spring Boot Security Starter.
• Developing the application for incident creation and retrieving the events using restful web services with spring Boot.
• Worked extensively on spring boot for building REST API’s.
• Extensively used STS for developing, debugging, integrating and deploying the application.
• Extensively used Maven to build the application and deploy on Embedded Tomcat Server.
• Maintained source code in GIT Repository.
• Developed stored procedures and complex packages extensively using PL/SQL and Oracle database.

Environment: Java EE 8, Java Script, Ajax, JSP, Spring, Spring Boot, Microservices, Spring Security, STS, Maven, GIT, PL/SQL Developer tool, Log4j, Junit, Oracle 12c, Spring MVC, Maven, XML, JavaScript, AJAX, JIRA, Tomcat Server

Stearns Bank, Saint Cloud, MN

Java Developer

Responsibilities:

• Involved in System Analysis and Design methodology as well as Object Oriented Design and development using OOAD methodology to capture and model business requirements.
• Responsible for Object Oriented Design using Enterprise Architect.
• Involved in java multithreading to cascade multiple changes on multiple records in only one transaction and developed a batch process framework.
• Implemented J2EE patterns like, Data Access Object, Session facade, Business Delegate and Value Object.
• Designed and developed Web Services (SOAP, WSDL). Created and compiled XML Schema to generate Java Bean classes using Axis.
• Installation, Configuration & administration of WebLogic application Server.
• Involved in writing SQL, Stored procedure and PLSQL for back end. Used Views and Functions at the Oracle Database end. Developed the PL/SQL scripts for rebuilding the application Oracle Database.
• Used Log4J for logging and tracing the messages.
• Involved in the day to day development activities for the entire application from offshore.
• Involved in unit testing using Junit.
• Coordinate with the onsite and offshore developers with respect to issues and follow up.
• Used JBPM to manage workflow, schedule Jobs.

Environment: Java, Spring DI/IOC, Hibernate, XML, Web services, Web Services (SOAP/WSDL and REST), Multithreading, Web Logic Application Server, Junit, Maven, Log4J, SVN, Oracle10g, UNIX