SUMMARY:

• 11+ Years of Strong experience in Analysis, Design and Development, Coding and testing of J2EE Applications. Hands on experience on all phases of Software Development Cycle (SDLC)
• Working in Java/J2ee technologies for more than 10 years as Senior Java Developer/Architect in Object Oriented Software Analysis & Design, Development & Implementation of Systems/Applications and Tools using Java.
• Extensive experience in System Analysis and documentation of client’s requirements which includes preparing of SRS ( System Requirement and Specification ), Sequence Diagram, class diagram, Proof of Concept, Unit Testing, Creation of Test Cases, and Implementation & Maintenance.
• Expert in design and development of applications using J2EE Specification like Core Java, Spring, Java Swing - MVC Architecture, Web services, JSP, Servlet, JDBC, EJB, Java Beans, ANT Tool, Maven, Github, Hibernate.
• Experience working with Threads, Serialization, Abstract Classes, Interfaces, Inheritance, Validations.
• Expertise working with Design Patterns (Singleton, Factory, Abstract Factory,Session Facade, DAO, MVC etc).
• Extensive Usage of DOM and SAX parser for XML processing.
• Expertise in using J2EE Application Servers such as IBM Web Sphere 4.x/5.x/6.x, BEA Web Logic 7.0/8.1, Apache Tomcat.
• Worked on Performance analysis tools like Jprobe,Jprofiler and OptimizeIt .
• Hands on Experience on building Custom Tag libraries (TLD).
• Specialized in using IDEs like RSA, Eclipse Indigo, Juno, Kepler, Luna and JBuilder.
• Extensive experience on Version Control tools like VSS, CVS, PVCS and Clear Case.
• Experience in writing Database Procedure/Triggers, Cursors and Sybase.
• Huge experience in PL/SQL, DB2, MySql, SQL Server and well versed in writing SQL queries, Triggers functions and Stored Procedures
• Experience working extensively on Windows/Unix environments.
• Good at analyzing problems/ requirements gathering and implementing solutions for critical financial web Application.
• Involved in Build process for moving the project from through various life cycle of Integration, QA and Production.
• Excellent team player with very good communication skills.

TECHNICAL SKILLS:

Languages/Technologies: J2EE, Java, Multithreading, Java Swing, JSP, Servlets, JDBC, C, C++. JDK 1.5/1.4/1.3/1.2, J2EE (EJB 2.0, JSP, Servlets), Hibernate 3,Spring Applets, AWT, JNDI, JMS, Log4J, ANT. JavaScript, VBScript, AJAX, JNDI, XML, HTML.

Software Knowledge: Object Oriented Analysis, Design, UML, Sequence diagrams, Database Management Systems, Object Oriented Programming, Software Engineering.

Application Server/ Web Server: Web Sphere 7, Weblogic Tomcat 6 & 7, JBoss 2.0.

Tools: UML, Rational Rose, Eclipse 3.X,4.X, JBuilder 2008,Profiling tools - JProbe, OptimizeIt, Elixir report, Automated testing tools Rational Robot and Rational Test Manager, Junit, Snowbound - Converion tool, iText, open source tools like Barbeque and Barcode4j for Barcode generation, Database tools like Toad, Tora,Jenkins,Phabricator.

IDE: Eclipse 3/4.Jbuilder,RSA (Rational Software Architect)

Database: MS SQLOracle 9i, MS SQL Server 2000, MySQL

Operating Systems: Windows 9x/ 2000 / XP, Windows NT, MS-DOS

PROFESSIONAL EXPERIENCE:

Confidential, Columbia, MD

Skills Employed: Java 6-8, JDeveloper,Eclipse, ADF, Jenkins, Phabricator,SVN, Spring, Hibernate, OIM, SOAP and REST webservice, ANT, Weblogic, HP ALM, Citrix, Splunk,Oracle.

Responsibilities:

• Presently working as a Java Developer has Developed/Designed various modules and extensive development using the J2ee technologies.
• Coding application with Java, Spring, hibernate web services SOAP and REST, XML/XSD.
• Interacting with various teams for requirement and resolution of their queries and supporting in case of issues which includes the BA and Testing teams.
• Reviewing code manually and later introduced Crucible and Phabricator for the same purpose.
• Designed Database Comparator tool for comparison of schema between two environments.
• Extensively used Oracle SQL developer for database operations.
• Worked on converting the existing SOAP Webservices to REST using Spring.
• Created WSDLs and generated webservices.
• Analyzing, fine tuning and optimizing the performance of the application by using the tools like Jprofiler.
• Understanding the existing functions and designing the system for the enhancements.
• Programming, Unit testing, Writing test cases and performing SIT, UAT and Implementation and resolving Defects.

Confidential, PA

Skills Employed: Spring, Hibernate, EJB, RSA, Eclipse Indigo,Juno,Kepler, java 7, Maven, Splunk, Filenet API’s, DB2, JMS,MDB,Websphere 7, Junit, HTML ,Db2, SnowboundMercury Quality center, iText, Kofax.

Responsibilities:

• Presently working as a Senior Java Developer/Architect has Developed/Designed various modules and extensive development using the J2ee technologies.
• Coding application with spring, hibernate web services,EJB, XML/XSD, FileNet API.
• DMS being the most important service forming the backbone of the system, have to interact with various teams for requirement and resolution of their queries and supporting in case of issues.
• Implemented Pagination in the project for better and efficient representation of the UI. Also Created test harnesses for testing of the various modules.
• Extensively used Db2 and AQT for database operations.
• Actively participating in the requirements meetings to meet with client request and issues along with code reviews.
• Maintenance of the DMS application in various Environments. (Includes Bug fixing, attending to Change requests, Performance improvement and user support)
• Analyzing, fine tuning and optimizing the performance of the application by using the tools like JProbe.
• Understanding the existing functions and designing the system for the enhancements.
• Programming, Unit testing, Writing test cases and performing SIT, UAT and Implementation.

Confidential, Pennsylvania

Skills Employed: Java 1.6, Core java, Junit, Jboss, SQL Server, Elixir reports, JProbe, Together J, Optimizeit, XML/XSD, Bugzilla, Mercury quality centre, iText,, spring, web services, Eclipse Indigo, Jbuilder, JSF.

Responsibilities:

• Presently working as a Java Developer/Architect has Developed/Designed various modules and extensive development using the core java and J2ee technologies handling a team of 8 associates.
• Coding application with spring, hibernate web services, XML/XSD, Core java.
• Extensively used Microsoft SQL server 2008 for database operations.
• Mainframe transactions are carried out with XML using both DOM and SAX parsers.
• Maintenance of the Nexgen Application (Includes Bug fixing, attending to Change requests, Performance improvement and user support)
• Analyzing, fine tuning and optimizing the performance of the application by using the tools like Optimizeit and JProbe.
• Used Elixir tool for report generation.
• Understanding the existing functions and designing the system for the enhancements.
• Programming, Unit testing, Writing test cases and performing SIT, UAT and Implementation.
• Implemented testing Automation using like Rational Robot and Rational Testing and provided an enhanced feature to the client.

Confidential

• N-tier Architecture
• SAX and DOM parser for Parsing alarm related data.
• Multi Threading environment
• Used Spring MVC framework
• Worked on Routers and Switches.

Skills Employed: J2EE (Java 1.4, Java, Servlets, JSP, JDBC, JNDI), AJAX, Struts, Weblogic Application Server 8.0, Ant, Log4j, Sun Solaris 2.6, Load Runner, WinCVS, Windows NT/2000,CSS.

Responsibilities:

• Developed Use Cases and UML artifacts such as Activity Diagrams, Sequence Diagrams, Class, Object Models, and other design and prototype artifacts using Visio.
• Development on UNIX platform.
• TGA designed based on MVC framework.
• Used Spring MVC framework
• SENTRY and SWIFT implemented in multi threading environment.
• Used JacORB as ORB.
• Database consists of Microsoft Sql server.
• Written Stored procedures in 8i and migrated database from Sybase to oracle 8i.
• Converted existing code from Basic Object Adapter (BOA) to Portable Object Adapter (POA).
• Analyzed, Design, Development, Unit testing and Integration of the project.
• Written JUnit test cases and prepared code documentation for future reference and upgrades.
• Use of Perl for Scripting
• Use of XML and DHTML.
• Use of Load Runner for Load Testing.

Confidential

Skills Employed: Java, Java Servlets, JSP, JavaScript, XML, XSLT, MQ-Series, Web Sphere Application Server 3.5, SQL Server, Windows NT and Crystal Report.

Responsibilities:

• Core java Development Environment.
• Designed Class diagrams based on UML concepts using Rational Rose.
• Developed the control layer using J2EE (Servlets with Session management ) capabilities.
• Developed the JSP, Java Beans, and Servlets following the MVC architecture.
• Developed reports using Crystal Reports.
• Developed EJB for Brokerage and Fixed Income Modules.
• Created server side code to implement JDBC connectivity to SQL Server.
• Extensively used Custom Tags for maintainability and enhancing performance.
• Design and Implementation of Persistence Objects.
• Work flow Management, Writing workflow interfaces.
• Use of MQ-Series for messaging.