SUMMARY:

• Sr. Java Consultant having 12 years of experience in software Design and Development for web based and client/server applications. Primary areas of technical expertise include Java, J2EE technologies (Servlets, JSP, EJB ), Spring DI, Hibernate, Web Service(JAX - WS/REST), JavaScript, XML/XSLT, UML, C Sharp, VB, Eclipse, UNIX, AutoSys, MVC framework, JDBC, Crystal/Jasper Reports and Relational Databases like Oracle, MS SQL Server 2000, Sybase and My SQL .
• 8 years of experience working in finance and investment banking industry.
• Designed and implemented applications using OOD design patterns and Core Java components
• Developed multi-tier applications using J2EE technologies and worked on framework like Jakarta Struts, Spring DI, Hibernate and proprietary design architecture like MVC.
• Successfully handled and involved in various Migration activities in Confidential and Citi.
• Worked on multiple projects with various Design Pattern implemented.
• Successfully completed CARS-GCARS migration in BNP having involvement in requirement gathering, design phase, implementation, UAT, Deployment and Post Production changes/support.
• Efficiently handled small team in Citi (Polaris Finance).
• Experience of working with databases like Oracle 11g, 10g, 9i, Sybase and MS SQL Server 2000.
• Worked on Application server like IBM Websphere, Tomcat.
• Experience of full Software Development Life Cycle including Requirement gathering, Analysis and Design, Development, Testing and Post Production Support.
• Result Oriented and Skilled in providing solutions to complex systems.
• Quick Learner with good communication skills coupled with very positive user interaction and team spirit.

TECHNICAL SKILLS:

Languages and Technologies: JAVA, C, C++, VC++, Visual Basics, C Sharp. J2EE, EJB, JSP, Servlets, JavaScript, Web Services, HTML, DHTML, VBScript, ASP, JAXP 1.2, XSD, DTD, DOM parsers, XSLT, XPATH, JUnit, Log4J, Crystal Reports, Unix Script, Autosys.

Application Server/ Web Server: IBM Websphere 6.1/8.0, WebLogic 6.0/8.x, Tomcat 3.0/ 4.5 / 5.0, IIS, Visual Studio 2008.

Operating Systems: Win-95/NT/2000, UNIX, Linux.

Database: Oracle 10g, 9i, MS SQLSERVER2000, SYBASE.

Methodologies: SDLC, OOAD, UML, Rational Rose.

Source Control Tools: Rational Clear Case, Visual SourceSafe, CVS.

IDE And Tools: Eclipse, Net Beans, WSAD, TOAD, Aqua Data Studio.

Frameworks: Struts Framework, Spring 2.5, 3.0, Hibernate and iBATIS.

PROFESSIONAL EXPERIENCE:

Confidential

Sr. Java Developer

Responsibilities:

• Successfully Implemented CARS - GCARS Migration which involves requirement gathering, design phase, implementation, UAT, Deployment and Post Production changes/support. Used JAX-WS webservice to synchronize the both applications and implemented batches to synchronize the databases. Used multi-Threading for concurrent processing/updating of loaded data.
• Worked on Various Modules - KYC Module/ Re Module/User Module/Reporting Module/TAX Module to create / enhance functionality which involved working in JAVA/JSP/Servlet/Sql code Using Ajax Anywhere/jQuery for frontend, BNP MVC architecture, Documentum to store documents, Apache ECS (Element Construction Set) for HTML components, XSL FO for pdf generation.
• Created unix scripts and Autosys jil scripts for Batch processing.
• Implemented recon reports/batches CARS BPS Recon/Link Fund to FundManager/CARS CRDS recon in core java Spring Injection Control, Hibernate as ORM tool and Jasper Report.
• Involved in the full SDLC life cycle of CARS GCARS Migration/TAX Module/Recon Batches starting from going through documents, Developing, Testing, Deployment, Uat and Production release.
• Effectively communicate in team, with BA and many times directly with end users for requirement gathering, testing and production issues and queries.
• Effectively handled the testing / QA /UAT part - coordinating with QA and Business Users.
• Written complicated sql/pl sql to implement business logic and to generate reporting details.
• Responsible for coordinating with MiddleWare/Unix and Database teams for Implementing/deploying major release and thoroughly testing the functionalities.
• Responsible for day today production support to the business users.
• Effectively migrated the project in NEOS environment (Windows 7/IE 8) by extensively testing the whole application and making changes in code to open the documents in docx,pdfx,pptx,xlsx.

Environment: Core Java (JDK 1.5), J2EE, JSP, Servlets, Spring 2.5 and 3.0, Hibernate, Web Service(JAX-WS), Ajax Anywhere, Jasper Report, IBM Websphere 6.1/8.0, UNIX scripting, Oracle 10g/11g,Documentum, Autosys, Log4j, IBM RAD, DBVisualizer, ANT, JUnit 4, CVS, SVN.

Confidential

Sr. Java Developer

Responsibilities:

• Involved in the full SDLC life cycle of Cool Web services starting from going through documents, Developing, Testing, Deployment, Uat and Production release.
• Implemented the Document Retrieval service which converts the actual documents in base 64 format and sends to PWM as payload.
• Implemented the Database Layer in iBatis and log4j for logging purpose.
• Implemented generic xsd and the parsing logic which will accommodate all other future systems.
• Implemented the month end date logic for creating one threaded request for performance and load balancing.
• For Cool Classic convert the bsql functionality to isql for Sybase db.

Environment: Core Java (JDK 1.6), Axis2 1.4, IBM DB2 9x, Restful web service, iBatis, Spring 2.5, Tomcat 6, Jaxb, XMLBeans, Servlets, XML, XSD, UNIX scripting, Sybase, Log4j, Eclipse wtp Helios, Aqua Data Studio, XMLNotepad, Windows Server, ANT, Maven, JUnit 4, CVS.

Confidential, NY

Sr. Java Developer

Responsibilities:

• Successfully handled and involved in Migration activities of Equity derivatives and partial interest rate derivatives.
• Successfully handled/developed Specs gathering, designing the flow, creation of Technical design documents.
• Developed the Exposure Trades loading process.
• Used Core Java APIs, collection framework, multithreading to implement business algorithms
• Effectively handled the testing / QA /UAT part - coordinating with QA and Business Users.
• Implement Oracle partitioning and used Bulk update to optimize the loading process.
• Implement SQLLDR and SQL PLUS utility to load the trades data and creation of downstream feeds respectively.
• Wrote SQL/PL SQL to handled business logics.
• Used log4j and database tables for logging purpose.

Environment: Core Java (JDK 1.5.1), J2EE (Servlets, JavaBeans, JSP 2.0), Struts 1.1, C Sharp, VB, XML, XPATH, Interop Dlls, Weblogic 9.1, Visual Studio 2008, UNIX scripting, Sybase, Oracle10 g, Log4j, Eclipse, Clear Case.

Confidential

Sr. JAVA Developer

Responsibilities:

• Involved in requirement gathering, business analysis and design and development of application
• Implemented the base framework of application using Struts framework.
• Developed Rose models (Use Cases) from Business Requirements Document. Developed Sequence diagram, Class diagram and Class Responsibility collaboration diagram.
• Developed application user interface using Struts, JSP and HTML.
• Implemented various design patterns like Fast Lane Reader, DAO, Session Facade, Singleton, Service Locator in the application.
• Wrote Parsers for different file format and used DOM for XML file parsing mechanism. Also use XPATH API for parsing XML.
• Developed Enterprise Java Beans on Weblogic for Data Manipulations (CMP) and business processing (stateless session bean).
• Wrote SQL/PL SQL and fined tuned them for optimum performance.
• Log4j is use as logging framework in the whole application.
• Implemented various business functionality involved in developing Caching functionality.
• ClearCase in used as a version - controlling tool.
• Created various reports using Crystal Reports.

Environment: Core Java (JDK 1.4.1), J2EE (Servlets, JavaBeans, JSP2.0, EJB 2.x, JDBC3.0), Struts 1.1, Java Script, XML, JAXP, SQL/PL SQL, TOAD, Weblogic8.1, MS SQL Server 2000, Eclipse 3.1, UNIX, Clear Case, Crystal Reports.

Confidential, Dallas, TX

Java Developer

Responsibilities:

• Involved in the development life cycle from analysis, design, development, test and implementation.
• Implemented various design patterns like Data Access Objects, Value Objects, Data Transfer Objects, Singleton and Service locator.
• Built the presentation layer using Struts framework. Client side validation is done through Java Script.
• Developed Data Transfer Objects for inter-tier communication.
• Developed session beans and DAO layer for interaction with Oracle database.
• Use Store Procedure instead of queries to enhance performance.

Environment: Java (JDK 1.4.1), Struts 1.1, JSP 2.0, Servlets 2.3, EJB 2.x, WebLogic Application Server version 8.1, JDK 1.4.1, XML, Log4j, UNIX, Windows 2000 and Oracle 8.1.7.

Confidential

Software Engineer

Responsibilities:

• Involved in design and development and developed JSP’s, Java Servlets, JavaScript for the application.
• Developed Java files to implement business logic.
• Created tables and store procedures in the Oracle database
• Implemented open source Log4j logging framework.
• Developed JUnit test cases.

Environment: Java (JDK 1.4), J2EE 1.4(JSP2.0, EJB2, JDBC2.0), JavaScript, Oracle 8, Log4j, HTML, Apache Webserver, Win - NT.

Confidential

Software Engineer

Responsibilities:

• Involved in Design, Development, and Unit testing and Integration of the project
• Developed front ends using JSP and use Java Script for client side validations.
• Created tables, procedures, functions and triggers in the Oracle database
• Also involved in registration of servlets, Java classes On Apache server 1.1 on Windows NT server.
• Used VSS as a version-controlling tool for managing the module developments.

Environment: Java (JDK 1.3), Java Servlet API, JavaScript, Jakarta Tomcat 4.x, HTML, Win - 2000, Oracle 8, VSS.

Confidential

Software Engineer

Responsibilities:

• Developed Auto-generate feature, which generates different design each time by changing internal data.
• Utility provides user with vast range of designs & serves to the great extent.
• MultiPage printing of the pattern design implemented.
• GUI enhancements as per client requirements, coding, maintenance and debugging and code optimization was done.

Environment: Visual C++ 5.0 using MFC Lead® tools Controls.