SUMMARY:

• 14+ years experience in Software analysis, design, development and production support in WEB development and Client / Server technologies.
• 12+ years experience in JAVA, J2EE (JSP, Servlets, JDBC), Struts for Web Applications designed with multi - tier architecture using Web Sphere Application Server (WAS), Web Logic Server with back end DB2, Oracle and IBM mainframe Technologies.
• Worked with Open Source Technologies
• Worked in the environments Windows 95/98/2000/Me/XP, Windows NT, and UNIX.
• Energetic and self-motivated team player/builder. Facilitate a team approach to achieve organizational objectives, increase productivity and enhance employee morale.
• Strong communication, interpersonal, intuitive, technical, analytical, problem solving and management skills.

TECHNICAL SKILLS:

Operating Systems: Micro Soft Windows, Win/95/98/XP, Linux, UNIX

Software /Tools: Java/JEE Technologies, EJB, Hibernate, iBatis, Spring,Struts, JMS, XML, Web Services (SOAP/REST), Altova XMLSpy, SQL Developer, TOAD, SOAP UI, Spring MVC, Microsoft Visual SourceSafe, Microsoft Visio, JIRA, SharePoint, UML, Agile/ Scrum, PVCS, Microsoft Word, Microsoft Excel, Microsoft PowerPoint, Microsoft Visio

Languages: Java, C, Cobol, Visual Basic, ColdFusion

Databases: Oracle, SQL, DB2, Sybase, Microsoft SQL Server, MySQL

Build Tools: ANT, MAVEN

IDE: Eclipse/MyEclipse, STS, IBM WSAD/RAD, JDeveloper

Version Control: Subversion (SVN)/CVS, Clear Case, Clear Quest, HP, Serena Dimensions, GitHub(GIT)

Application Servers: Web Logic Server, OC4J, tcServer, Web Sphere, Application Server

PROFESSIONAL EXPERIENCE:

Confidential

Senior java developer

Environment: Java/jee, JMS, Spring, MDB, Struts, Oracle, JAXB, JSON, AWS(EC2), My Eclipse, STS, Serena, Web Logic Server(12C), Web Services (REST/SOAP), iBatis, Angular JS, Agile/SCRUM,, Jenkins(C&I), JDK 1.7

Responsibilities:

• To support development & maintenance contract for iNtegrated Assessment Subsystem (NASS) at Public Indian Housing (PIH)
• Responsible for development for Agile releases and work with project manager to deliver it timely and accurately by executing build/deploy process in local environment to avoid build/deploy failures for submitted deliverables.
• Responsible to analyze the system requirements and convert to software implementation by develop the code using java/ jee technologies.
• Based in the requirement the developed full stack using Struts front end frame work, back end Service layer /DAO which uses the iBatis using spring framework (xml based context files)
• Developed new modules using Angular JS framework, using back end RESTful
• Support to the new development in AWS environment.
• Used in the development web service calls to get the operations from one PIC (Personnel Information Center) subsystem
• Used JMS API with MDB to develop the Queue based messages between the NASS and other sub systems. Responsible for any configuration changes in Web Logic Server .
• Responsible to the production support of the application
• Resposible to do daily software Build using ANT and deploy Development)environment using Jenkins (C&I) as deploy tool
• Used Junit to for local testing.
• Support the QA team during the System Testing /Regression Testing and User Acceptance Testing

Confidential

Senior java Developer (consultant)

Environment: Java/j2ee, struts, Oracle ADF, CVS, Spring, Spring MVC, Hibernate, Eclipse (IDE),Web Services), SOAP UI, tcServer, MAVEN, SCRUM

Responsibilities:

• Migration of JEE web project from Oracle OC4J server to tcServer for DCMA(DOD).
• These projects are basically designed for Audit tracking for different Contractors.
• Migrated the java/jee projects from OC4j (Oracle Server) to tcServer. I had analyzed the existing projects which were different jee technologies like Struts/Spring and back end Hibernate and Oracle ADF
• Prepare d Technical design document about project migration details, which consisted about jdk2 to jdk 5 and related jars, build details using ANT and configurations details
• Developed code and done the module / component testing for enhancements of the Projects in local environment
• Used Subversion and Git for Source control
• Involved in the team to evaluate the tcServer software during migration of the projects
• Responsible to build, deliver to the projects in other environments

Confidential

Senior java Developer (consultant)

Environment: Java5/JE5, Spring, iBatis, Struts, XML, IBM RSA, WAS, Cruise Control, Clear Case, Clear Quest, ANT, Oracle11g, TOAD, Unix

Responsibilities:

• Developed back end process using iBatis in Spring frame work to meet the requirements.
• The data is retrieved from Oracle database with Endeca Search engine.
• Modified /developed the pages using Struts framework.
• Used Clear Case for version control and Clear Quest for defects tracking.
• Responsible to fix the defects and monitoring the multi threading jobs.
• Responsible for enhancing and maintaining the java core independent application
• This application uses the web application for logging the important information and Populate to the database for reporting purpose.
• Responsible to configure Cruise Control (CI) in development environment using ANT build.

Confidential, VA

Senior java Developer (consultant)

Environment: Java/j2ee, struts, Oracle, CVS, WAS, RAD8 (IDE), AS400 DB2

Responsibilities:

• Responsible for implementing enhancements to the j2ee web application as per the requirements. This includes changes in the ‘Delegate’, ‘Business (EJB) and DAOs.
• And the front pages (jsps) using Struts frame work.
• Used Oracle and AS400 DB2 as back end data base.
• Developed end-to-end code as per the use cases.
• Responsible for deploying EAR file to test environment.

Confidential, VA

Senior java Developer (consultant)

Environment: Java EE, Struts, Oracle10g, Spring, Hibernate, SVN, Eclipse, Apache, Resin, JIRA, UNIX, XML, ANT

Responsibilities:

• Developed back end service classes /modified existing modules as part of the enhancement of the project. This also includes Spring application context files and Hibernate modifications.
• Responsible for fixing the production defects.
• Processed import-export module which is XML based framework.

Senior java Developer (consultant)

Confidential, Vienna, VA

Environment: Java5/JE5, EJB3, struts2, Oracle, SVN, OC4J/SOA, SQL Developer (IDE), iBatis, Spring2, AJAX, Agile

Responsibilities:

• Developed back end services to meet the use case functionality using EJB3 and iBatis in Spring framework.
• Developed front end using Struts2 frame work.
• Used Oracle back end database.
• Responsible to fix the defects

Confidential, VA

Senior java Developer (consultant)

Environment: Java/j2ee, struts, Oracle, CVS, WAS, RAD7 (IDE), AS400 DB2, DB Visualizer

Responsibilities:

• Responsible for implementing ‘Common Functions’ to the web application based on the Use Cases. This includes changes in the ‘Delegate’, ‘Business (EJB) and DAOs.
• JSPs are developed using Struts framework.
• Used jstl, struts validations.
• Used Oracle and AS400 DB2 as back end database.
• Developed end-to-end code as per the use cases.
• Responsible for deploying EAR file to test environment.

Confidential, VA

Senior java Developer

Environment: XP, Sybase, Java, J2EE1.4, struts, MyEclipse, Web Logic server9.0, Hibernate, Clear Case, Workflow, Altova XML Spy, SOX

Responsibilities:

• Participated in the full life cycle development of the applications
• Active participant for designing the web application and discussed with Business analyst to get requirements details.
• Responsible for implementing release and developed back end classes using using hibernate classes
• Developed JSP pages, related Action classes, Action Forms using Struts framework.
• Used advanced tags.
• Used MyEclipse IDE for development, implemented workflow. Used Altova XML Spy tool for validating XML file
• Configured Hibernate for accessing database. Used hibernate.cfg.xml and other configuration files.

Confidential

Senior java Developer, PA

Environment: Windows 2000, Oralce9i, Java, J2EE, EJB2.0, WSAD, IBM WAS (5.1.2)/RAD, HIPPA, Struts, Harvest, Broad Vision.

Responsibilities:

• Participated in the full life cycle development of the applications
• Participated during design process and business walk through meetings for the application releases.
• Developed JSPs, related Action classes,Action Forms using Struts framework
• Modified the Struts-config file
• Processed HIPPA claims transactions like 837 and 276/277
• Developed back end classes, utility classes and Data Tranfer Objects that are needed for the application. Developed Session beans

Confidential, VA

Senior Developer

Environment: Windows XP, J2EE (Servlets, JSP, JDBC), HTML, Java Script, Web Sphere Application Server, WSAD, JAR/WAR/EAR, IBM mainframe DB2, Oracle8i, SQL.

Responsibilities:

• Played an active role in the full life cycle process of the project
• Participated in analysis & design meetings
• Involved in the development of software modules using J2EE architecture, unit testing and integration testing
• Developed Java Servlets for processing user requests and responses, Java Beans for populating data
• Developed front end by using JSP and Java Script, the middle tier is written using Java Servlets. The data base connectivity is done using JDBC classes for accessing mainframe DB2 data and SAS datasets
• Extended maintenance and production support