SUMMARY

• Above 6 years of experience as a Java Developer in developing Java Web - based Enterprise applications using Java/J2EE technologies
• Excellent Java development skills with Core Java and good experience in MVC architectures such as Spring
• Experience in SOA implementation using WSDL with SOAP
• Proficiency in creating and consuming RESTful Web Services
• Experience in XML processing APIs like JAXB
• Experience in server side technologies/concepts like EJB, Servlet, JNDI
• Hands-on experience in Web Servers such as WebSphere Application Server, Apache Tomcat
• Good understanding and hands-on experience with JPA and iBATIS
• Experience with Databases such as DB2, Teradata, Postgres and proficient in SQL
• Good exposure to UML methodologies involving Use cases, Sequence Diagrams, Activity Diagrams, Class Diagrams
• Used SVN as version control systems, ANT and Maven for application builds
• Experience in using Junit and Log4j
• Excellent understanding of Object Oriented Programming (OOP) and experience with Design Patterns such as Factory, MVC, Singleton, DAO
• Proficiency in Software Development Life Cycle (SDLC) from requirements analysis, design, development, testing, deployment and documentation
• Knowledge of Agile/Scrum methodologies
• Providing post-implementation, application maintenance and enhancement support to the client with regard to the product / software application
• Have an understanding of Grid computing
• Good experience with analysis of the users' needs, documentation and translation into proper system requirement specifications and working under tight schedules and capability to adapt new tools and applications
• Excellent analytical and communication skills. Ability to work independently as well as work in a team. Strong capability to learn new technology fast and manage multiple tasks within deadlines

TECHNICAL SKILLS

Server Technologies/Framework: J2EE (EJB, JDBC, JSP, Servlets) JPPF, Spring MVC, Spring AOP, JPA, Struts 1.1, JDBC

Database/Version Control: DB2, Teradata, Postgres SVN

Web Technologies/Web Application Server: HTML,XML, CSS, JavaScript, JAXB, WebSphere Application server JSP,AJAX, jQuery Apache Tomcat

Web Services Technologies/IDE: SOAP, WSDL, RESTful RAD, Eclipse

Build Tool: Maven, ANT

Debugging and Logging: JUnit, Log4j

Operating System: Windows XP/7/8, Linux

Methodologies: OOP, AGILE, Design Patterns

PROFESSIONAL EXPERIENCE

Confidential - Dublin, OH

J2EE Developer

Responsibilities:

• Involvement in gathering the requirements and preparing technical specifications and design documents (Low Level and High Level) by interacting with clients
• Work on functional design document based on client's inputs and obtain signoff on the design from client architect, business team and other stakeholders
• Finalizing the framework of the project based on the results of the proof of concept (PoC)
• Upgrading the High Level and Low Level Design documentation using UML according to client’s standards
• Working on the initial setup of the application using JPPF, Java and WebSphere Application Server
• Involve in the development release planning for the development environments and ensure the development is completed within timelines
• Attend technical discussions with the Confidential architects and share the solution approaches on the proposed design
• Development and unit-testing of code using Java 6, EJB 3.1, SOAP, RESTFul services, JPPF, JPA

Environment: Java 6, WebSphere Application Server 8, Rational Application Developer 8, Grid Computing, JPPF, EJB, WSDL, SOAP, REST Web Services, JSON, Log4J, Junit, SVN, DB2, Teradata

Confidential - Dublin, OH

J2EE Developer

Responsibilities:

• Having meetings with client Release Manager to chalk out the scope of every build
• Having meetings to understand business requirements from BAs and SMEs
• Coordinating with Quality Assurance and Performance Engineering teams during application release
• Work on creating detail technical design, building and deploying the application
• Work on database design using PowerDesigner for DB2 database
• Extended the application design to the Inventory module using UML(Sequence Diagrams and Class Diagrams) and implemented it using SOAP, EJB 3.0, JPA 2.0
• Work on unit testing the application using Junit
• Work on ANT scripts used for application build
• Work on code review, defect analysis and fixing
• Requirement gathering, impact analysis and finalizing the design of PCRs
• Provided support and maintenance to all the modules of the application.
• Monitoring system parameters using Wily and stabilizing the system
• Incident monitoring and resolution using ServiceNow
• Generation of system health reports and sending to client

Environment: J2EE 1.5, UML, JPA, EJB, SOAP, WSDL, XML, DB2, Junit, ANT, Log4j, WebSphere Application Server 6, Rational Application Developer 6, SVN, Power Designer 15.3

Confidential - Dublin, OH

J2EE Developer

Responsibilities:

• Involvement in gathering the requirements and preparing High Level technical specifications and design documents by interacting with clients
• Worked on creating an HL7 interface between IHCAS application and other HMS systems using the Mirth tool
• Worked as the module lead for the Discharge module and implemented functionality using Java 6, Spring 3, JSP, iBATIS
• Worked on designing the application during its inception
• Provided guidance to younger team members

Environment: Java 6.0, Spring 3.1, iBatis 2.3, Postgres, Apache Tomcat Web Server, Mirth, Eclipse, JavaScript, Maven

Confidential

J2EE Developer

Responsibilities:

• Worked on migrating the application from Windows platform to a Linux platform
• Worked on migrating the application's bug tracking tool from Mantis to JIRA
• Worked on application maintenance using JSF and Hibernate
• Gave knowledge transition of the application to a team from a different vendor

Environment: J2EE1.5, JBoss, Linux, Mantis, JIRA, JSF, JSP, Hibernate, Log4j, SVN

Confidential

J2EE Developer

Responsibilities:

• Fixing application defects which was built in the Xpress language using Sun IDM
• Develop and maintain the application using Java 5, JSP and Glassfish Server

Environment: J2EE1.5, Glassfish Server, JSP, Xpress, Sun IDM

Confidential

J2EE Developer

Responsibilities:

• Develop and unit test the application using Struts 1.1 and JSP
• Followed an Agile methodology for application development

Environment: J2EE1.5, Tomcat, Struts 1.1, JSP, Agile, SVN