PROFESSIONAL SUMMARY:

• 9 + Years of experience in Java/J2EE technologies - Involved in business analysis, component design, development, deployment, on-time delivery, Production support, maintenance and enhancement of Web and Client/Server enterprise applications to the customers.
• Acquired comprehensive domain knowledge in Banking, Financial Services, Infrastructure, Travel and Transport and Retail domains.
• 3+ Years of technical leadership experience covering technical design, development and also managing team to ensure quality delivery.
• Handled project and client successfully being a Technical Project Leader with a team 13 members.
• Proficiency in developing secure web applications and server side development using JSP, Servlets, Struts, Spring, Hibernate, Web Services (SOAP & REST), JDBC, JNDI, XML, JSTL, Java Beans, CSS, HTML, JavaScript, EXJTS, AJAX, jQuery, SQL and PL/SQL, Stored procedures and Functions.
• Strong knowledge of Design Patterns including J2EE Design Patterns Singleton, Factory, MVC, DAO, Composite View, Front Controller, Business Delegate, Session Facade, Service Locator and Value Object patterns etc.
• Expertise in J2EE Application Servers such as Confidential Web Sphere, Oracle Web logic and Web Server Tomcat.
• Good experience with spring modules MVC, Beans, Core, Context, JDBC, IOC and spring integration with Struts technologies.
• Experienced with Java Multi-threaded programming, concurrency and memory management to develop application functionalities.
• Experienced in writing ANT and Maven scripts to build and deploy Java applications.
• Hands on experience in source versioning tools like SVN, Clear Case and VSS.
• Hands on experience with Oracle, PL/SQL involving stored procedures, cursors, views, indexes, triggers, functions and packages
• Experience with various software development methodologies including Waterfall, Agile, and Iterative.
• Voracious reader, highly motivated, good temperament, right attitude and inter-personal skills.

TECHNCAL SKILLS:

Language: JAVA 5/6, J2EE, PL/SQL, UML

Scripting: JavaScript, JQuery, AJAX

RDBMS: Oracle 9i/10g/11i, DB2, MySql

Tools: & Utilities MS VSS, CVS, SVN, PVCS, Ant, Maven, Log4J, Toad, Putty, JIRA, Jenkins, WinSCP

Java Technologies: J2SDK, JDBC, JMS, JMail, Java Beans, JSP, Servlets, JAXB, JUnit

Architecture/Framework: Struts 2.0, JSF, Spring MVC.

Application/Web Servers: Web Logic 12C, WebSphere7.0, Apache Tomcat 5, 6

Mapping Technologies: Hibernate3, iBatis, Rational Rose, and SQL Developer

Internet Technologies: HTML5, CSS3, JQuery, ExtJs, XML, XSLT, XPATH, SOAP, WSDL, HTTP/HTTPs, DOJO.

IDE: RAD, My Eclipse X, Intellij IDEA, MS VS, Jdeveloper 910, Net Beans

PROFESSIONAL EXPERIENCE:

Confidential, Atlanta, GA

Technical Lead

Responsibilities:

• Design and develop the application in Eclipse using Java 1.6, Spring MVC, Web Services, Hibernate, JSON, Log4J, SOAP, mainframes, Maven, JUnit, Oracle.
• Involved in Daily Scrum-Stand Up, Business Review meeting, Sprint Planning, Sprint Review and Retrospective meeting.
• Involved in estimation/scheduling of the deliverables.
• Involved in developing Stored Procedures and Functions using DB2.
• Implement solutions focusing on reusability (existing direct DB calls to new Service calls) and recommend changes on project design concepts to improve efficiency.
• Enhanced Exception handling and to display meaningful messages to end user.
• Used REST API for CRUD operations using Http protocol.
• Integrated REST with Spring for service layer execution.
• Setting up WebLogic managed servers and maintained various test environments.
• For CA and CJ2 - consumed SOAP Web services using CP mid-tier services.
• Designed UI components using Ext JS i.e. auto completion, progress bar, dynamic dropdowns etc.
• Use Log4J to capture the log that includes runtime exceptions, monitored error logs and fixed the problems.
• Used Jenkins for continuous build and deployment.
• Create team documentation covering environment setup and best practices such as exception handling, logging, test-driven development, separation of concerns, information hiding, dependency injection etc.
• Involved in Production releases and post production support.

Environment: Weblogic 12C, Java6.0, Spring 2.x, Hibernate3.0, Mainframes, Oracle 11G, SOAP Web Services, JavaScript, EXT JS, Ajax, Log4J, API,SQL Developer, SVN, JUnit, Jenkins, JIRA, SONAR

Confidential

Lead Developer

Responsibilities:

• Design and Development of the Application using Agile (Scrum) methodology and test driven development.
• Developed the Mandates and Payment Area.
• Configured Migration Scripts.
• Involved in BIC-IBAN Conversion.
• Used Hibernate framework for the backend persistence. Extensively worked with HQL and hibernate criteria queries.
• Used Confidential RTC for continuous Build and deployment.
• Helped team to setup cluster environment using Weblogic12c.
• Implemented Formula Evaluation, Exception Handling, Roll Back, Commit, Save and Archive functionalities and Junit Test cases to support multiple template upload.
• Built the UI using Ext JS, Ajax, HTML, CSS.
• Developed UI components using Ext JS like Tab panels and Grid components.
• Developed Spring Framework based RESTFUL Web Services for handling and persisting of requests and Spring MVC for returning response to presentation tier.
• Used Log4J for logging and tracing user-desired messages.
• Writing the shell scripts and SQL queries according to the customer requirement.
• Experience working in Agile development following SCRUM process, Sprint and daily stand-up meetings.
• Implemented Spring security features using AOP Interceptors for the authentication.

Environment: Java, J2EE, Spring 3.0, Hibernate 3.0, Ant, Oracle 11, SQL, PL/SQL, Ext JS, Sencha, Log4j and Unix, Jenkins, JIRA, SONAR

Confidential

System Analyst

Responsibilities:

• Design and Development of the Application using Agile (Scrum) methodology and test driven development.
• Involved in Daily Scrum-Stand Up, Business Review meeting, Sprint Planning, Sprint Review and Retrospective meeting. Responsible for overall team deliverables as a Tech Lead.
• Involved in preparing Technical Spec document and analyzing the business requirements and propose an appropriate functional and technical solution.
• Involved in developing reports based on service request for various accounts.
• Provided end-to-end solutions for a given account right from attending requirement reviews, development till production support.
• Used Hibernate framework for the backend persistence. Extensively worked with HQL and hibernate criteria queries.
• Used java multi-threading concepts to effectively utilize the resources.
• Developed reports using Cognos query studio and Report studio.
• Used Confidential RTC for continuous Build and deployment.
• Helped team to setup cluster environment using Weblogic12c.
• Developing standalone project QDSUpload to upload multiple templates at a time and read the data and insert into Database tables. a. Archive the tables, b. Truncate (all Main Tables), c. Upload the template.
• Implemented Formula Evaluation, Exception Handling, Roll Back, Commit, Save and Archive functionalities and Junit Test cases to support multiple template upload.
• Used Log4j for logging, built the applications using Apache Maven and RTC for version control.

Environment: Java, J2EE, Spring 3.0, Hibernate 3.0, Cognos, Ant, Oracle 11, SQL, PL/SQL, Log4j and Unix

Confidential

Java Developer

Responsibilities:

• Developing and supporting various applications, initiatives in Online Banking Applications, Break fix and managed complete authentication and accounts onshore teams for OLB.
• Played Developer and Technical Project Lead role for VIPAA, PIPAD, Break fix, Large Maintenance and Special Projects. Used agile methodologies, test driven development and automated builds.
• Involved in Low level design, development, documentation, and post production support.
• Implemented Spring MVC, dependency Injection (DI) and aspect oriented programming (AOP) features in FX4 Cash module.
• Developed work flows using Groovy.
• Created customized exception handling framework to send back error response and codes to end users.
• Used Ajax for front end development and IBatis for back end development.
• Implementing Design patterns like Singleton, Factory, Session Facade, DAO, Value Object patterns in the development of Multi-Tier distributed Applications.

Environment: Java, J2EE, Ibatis, Tomcat, Junit, JSF, JSP, Servlets, Batch Processing, UNIX, Struts, JavaScript, UML, MySQL, JQuery, Groovy.

Confidential, CA

Programmer

Responsibilities:

• Design and Development of the Application using Water fall methodologies.
• Used UML design methodologies (Usecase, Class, Sequence, & Class Diagrams) using RSA 7.5
• Designed and developed UI screens with Ajax.
• Solve LMS issues and provide database reports to the customers.
• Developed Enterprise Java/J2EE 5/java 2 standard edition components like Core java, JMS, java beans and JDBC components.
• Implemented Design patterns like Singleton, Factory, Service Locator, Session Façade and DAOClient side validations were done using JavaScript.
• Worked on writing SQL Queries and PL/SQL Stored Procedures using Oracle 9i. Used JDBC for connectivity.
• Deployed the application on using FTP to Linux OS.
• Involved in unit testing and test cases.

Environment: Java, J2ee, DHTML, Eclipse 3.0, Apache Tomcat,5.0.25, Struts 1.2, JDBC, JSP, JavaScript, Oracle 9i, Oracle 10G, putty.

Confidential

Programmer

Responsibilities:

• Analyzing the business requirements and system specifications to understand the application.
• Analyzing the code from architectural perspective to implement various design methodologies Factory, Session Façade, DAO.
• Involved in design/coding and review and system test plan creation based on the requirement and design document.
• Involved in creation and review of test scenario and test case based on requirement and design document.
• Analysis/ Design / Documentation / Unit test cases / Code reviews.
• Involved in coding using ITEXT API on Reports module.
• Developed reports using BIRT reporting tool.

Environment: JavaScript, JSP, Java, J2EE, PostGre Sql, BIRT Reports, PL/SQL, Ant, Tomcat, CSS, HTML.