SUMMARY

• Around 7 year experience in Analysis, Design, and implementation of Software Development Life Cycle (SLDC), Debugging, maintenance and enhancements of multi - tier database driven J2EE Application and Developing, Analyzing and Controlling solutions by implementing new systems
• Strong knowledge in Core Java concepts like OOP, Java Swing, JDBC, JMS, Multi-Threading and advanced Java concepts like JSP, Servlets, XML, AJAX, JAVA BEANS.
• Working knowledge in Spring, Hibernate, and Struts Frameworks
• Experience in dealing with on-site and off-shore teams, customers, stakeholders
• Experience in Oracle, DB2 and SQL Server 2012
• Excellent communication skills, Analytical skills, and problem solving skills
• Excellent team player and ability to adapt to change quickly and efficiently
• Experience in using IDEs like Eclipse, Visual age, RAD
• Experience in working with HTML (4/5), CSS(2.1/3), XHTML, JAVASCRIPT, JQUERY, AJAX, XML, and JSON
• Experience in designing the User Interface(UI) applications and web applications, such as HTML, DHTML,XHTML, XML, XSL, XSLT, JQUERY, JSON, and CSS
• Good working knowledge on Performance, Tunning, Debugging, and Testing on various platforms
• Familiar with development methodologies like Waterfall, Agile, Scrum
• Knowledge in Object Relation mapping using Hibernate
• Ability to work in fast-paced environment
• Strong ability in reviewing process for software architecture documents

TECHNICAL SKILLS

Language: Java (1.4/1.5/1.6/1.7 ), C, C++, SQL, C#, Visual C, ASP.net,Access

J2EE Components: Servlets 2.5, JDBC 3.0, JNDI, JSTL

Web Framework: Struts 1.1, Struts 2.0, Spring 2.0, JSF, JNDI, JSTL

ORM/Data Mappers: Hibernate 3.0

Server Technologies: JSP, Tags, JSP, Custom Tags

Middleware Technologies: EJB 3.0, Plain Old Java Object (POJO).

Client Technologies: HTML, DHTML, CSS, Java Script, JSTL Tag Libraries

Webserver Technologies: SOAP, WSDL, UDDI, XML, SOA, JMS, Hibernate

Client Scripting: JavaScript, HTML

Application Servers: Weblogic 8.0/10.3, WebSphere 6.x/5.x, JBOSS 4

Database Servers: Oracle 8i/10G, MS SQL Server 2012, MySQL

AJAX Frameworks: JQuery, AJAX

Design Patterns: Singleton, MVC, Factory, Value Object, Session Façade

Platforms: Red Hat Linux 4/5, UBUNTU, Windows 9x/NT/2000/XP/Vista, MS Exchange Server, UNIX (Solaris, HR-UX)

IDE’s: Eclipse, IBM RAD

Network Management: Wireshark

Multimedia and Game Programming: Unity 5, Photoshop

Office Performance: Microsoft-Project, Powerpoint,Word, Visio, Excel, Outlook

PROFESSIONAL EXPERIENCE

Confidential - Columbia, MD

Java/J2EE Developer

Responsibilities:

• Designed and developed the UI components usingJSP, HTML5, CSS,JavaScript, AngularJS, jQueryandAJAX.
• Developed various screens that checks summons usingSpring framework and Tiles.
• UsedStrutsframework andJ2EEcomponents to develop Action classes, frontend validations, complex reports and database interaction.
• Developed business validation scripts for the UI using Forms and validation.xml struts components.
• Used Tiles Framework for Presentation layer and Validation Framework for validations.
• Developed the application usingStrutsFramework, developed action classes, form beans and Struts-Tiles.
• Built pages usingJavaScript, JQuery, CSS, HTML/HTML5 and Angular JS.
• Created and optimized graphic prototype websites and applications interfaces usingHTML5 and CSS.
• Wrote various Struts framework Action classes for interfacing with the business logic, form beans for presenting the data to JSPs.
• UsedSpring web MVCto implementMVCarchitecture.
• ImplementedSpring Securityfor authentication and authorization.
• Implemented the persistence layer usingHibernateand configured Hibernate withSpringto interact with the Database from the DAO.
• DevelopedHibernate mapping filesusing different mapping strategies such as table per class hierarchy.
• Designed dynamic client-sideJavaScriptcodes to build web forms and simulate process for web application, page navigation and form validation.
• UsedHibernate, Object Relational-Mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational Data Model with a SQL-based schema.
• DevelopedHQLsandNamed Queriesand wrote Data Access Object (DAO) to handle HQL queries.
• Used Web Services -WSDLandSOAPfor client side for exchange rate calculation.
• Used Apache CXF and Spring WSto consume web services.
• Implemented Spring Transactions along withSpring ORMfor database transactions.
• Extensively worked with Oracle database, created and worked with various database objects likePackages, Stored Procedures, Functions, Triggers, Views, Materialized Views, dblinks, external tables, Materialized Viewsetc.
• Used Maven for application build and war file generation.
• Creating environment for user-acceptance testing and facilitating Integration andUser Acceptance TestingwithJUNIT.
• Developed and tested the applications onJBoss Application Server.
• Code Reviews, customization and maintenance of code across applications.
• Responsible for release of code into production and its integration with other Applications.
• Identifying and developing test cases and test scripts to perform load tests for Performance and regression testing.

Environment: Java, J2EE, Struts, Eclipse,Spring MVC, Spring Security, Spring AOP, Spring Transactions, Spring ORM, Hibernate, Apache CXF, Spring WS, JAX-WS, XML, XSLT, JSP, JavaScript,jQuery, HTML5,CSS,Angular JS, JUnit, Oracle, Maven, JBoss.

Confidential, Mountain View, CA

Java/J2EE Developer

Responsibilities:

• Developed JSPs for the presentation layer.
• Interacted with oracle database by using JDBC.
• Worked in an agile development process based on Scrum.
• Involved in SDLC of application developed using AGILE methodology.
• Involved in writing Java Script functionality for the front end validation.
• Worked on Self Service registration process for user registration from different products.
• Involved in implementation of persistence layer using Hibernate and prepared Value Objects.
• Used Front End Developing UI Interface using JSP/Tiles, JSTL, HTML5.0 CSS, Java Script, Ajax, JQuery.
• Developed Controllers and Services classes that support Spring framework.
• Configured Hibernate objects as Spring Beans in the Spring Configuration File.
• Wrote server side and client side validations using Struts Validators and Java Scripts Validations.
• Developed presentation layer using JSP, HTML, Java Script, HTML5, JQuery and CSS.
• Used Struts Framework for implementing the MVC Architecture.
• Wrote various Struts action classes to implement the business logic.
• Worked on developing the backend part of the application involvingSpring, JPA,Hibernate and Web Services.
• Implemented Different Design patterns like singleton, factory and J2EE design patterns like Business delegate, session façade and DAO design patterns.
• Used Model View Controller pattern, JSP as the presentation layer, Struts as the controller.
• Used Spring for transaction management and for dependency injection.
• Integrating Spring injections for DAOs to achieve Inversion of Control, updating Spring Configurations for managing Java objects using callbacks.
• Designed and Developed Java Objects based on Java Patterns and UML Specifications.
• Prepared Hibernate mapping files and prepared POJOs.
• Experience in writing logs using Log4j.
• Performing debugging, testing and review of the programs.

Environment: Core Java, Spring, Spring MVC, HTML, HTML5, Agile, XML, Hibernate, JQuery, JSP, Java Script, Oracle.

Confidential, Rockford, IL

Software developer

Responsibilities:

• Involved in all the phases of SDLC including Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization ofthe Application.
• Created UML diagrams (usecase, class, sequence & collaboration diagram) based on the business requirements using IBM Rational Software Modeler.
• Using OOAD Technology classes are designed in UML with the help of Rational Rose tool.
• Created user-friendly GUI interface and Web pages using HTML and CSS and JSP.
• Developed web components using MVC pattern under Struts framework.
• Used Spring Dependency Injection, String application context features in the application.
• Used Spring JDBC template for database access.
• Implemented Spring MVC Validation with annotation and server side validations for input data.
• Wrote JSPs, Servlets and deployed them on Weblogic Application server.
• Wrote Oracle PL/SQL Stored procedures, triggers, views for backend database access.
• Created user-friendly GUI interface and Web pages using HTML and CSS and JSP.
• Created of interface to manage user menu and Bulk update of Attributes using JQUERY.
• Developed Presentation layer components comprising of JSP, AJAX, Struts Action, Struts Form Beans and AJAX tag libraries.
• Configuredhibernateto make use of second level caching to display the static lookup data from the database.
• Used JSON (JavaScript Object Notation) to read the JavaScript object.
• Wrote Oracle PL/SQL Stored procedures, triggers, views for backend database access.
• Used JSP’s HTML on front end, Servlets as Front Controllers and JavaScript for client side validations
• Designed, developed and maintained the data layer using JDBC and performed configuration of JAVA Application Framework.
• Developed Unit test cases for the classes using JUnit.
• Developed and maintained Ant Scripts for the build purposes on testing and production environments.
• Application developed with strict adherence to J2EE best practices.

Environment: Java, J2EE, JQuery, JSP, Servlets, JavaScript, Struts, SQL/PLSQL, JUnit, Apache Tomcat Server, HTML, XML, XHTML, CVS, Windows.

Confidential

Java Developer

Responsibilities:

• Participated in reviewing the functional, business and high level design requirements.
• Developed the Use Cases, Wireframe diagrams and Sequence Diagrams.
• Involved in the development of presentation layer in JSP, HTML, JQuery. Client Side validations were done using JavaScript.
• Defines site objectives by analyzing user requirements; envisioning system features and functionality.
• Designs and develops user interfaces to internet/intranet applications by setting expectations and features priorities throughout development life cycle; determining design methodologies and tool sets; completing programming using languages and software products; designing and conducting tests.
• Recommends system solutions by comparing advantages and disadvantages of custom development and purchase alternatives.
• Integrates applications by designing database architecture and server scripting; studying and establishing connectivity with network systems, search engines, and information servers.
• Creates multimedia applications by using authoring tools.
• Completes applications development by coordinating requirements, schedules, and activities; contributing to team meetings; troubleshooting development and production problems across multiple environments and operating platforms.
• Supports users by developing documentation and assistance tools.
• Updates job knowledge by researching new internet/intranet technologies and software products; participating in educational opportunities; reading professional publications; maintaining personal networks; participating in professional organizations.
• Enhances organization reputation by accepting ownership for accomplishing new and different requests; exploring opportunities to add value to job accomplishments.
• Translate application storyboards and use cases into functional applications
• Design, build, and maintain efficient, reusable, and reliable Java code
• Ensure the best possible performance, quality, and responsiveness of the applications
• Identify bottlenecks and bugs, and devise solutions to these problems
• Help maintain code quality, organization, and automatization
• Prepared Test Cases to perform Unit, Integration and System Testing. Tested the developed components using JUnit 4.0.
• Involved in installing and configuring Eclipse IDE, Web logic and MAVEN for development.
• Worked on all phase of agile development life cycle. Used Agile based SCRUM methodology for developing the project.

Environment: Java/J2EE, Spring 2.5, JSP 2.0, Servlet, Hibernate 3.0, HTML, AJAX, JavaScript, Oracle10g,JQuery, JMS 1.1, Eclipse IDE, JSON, Web logic, REST web service, Java Beans, CVS, MAVEN,XML.

Confidential

Java Programmer

Responsibilities:

• Gathered requirements, and analyze information write code and debug computer programs
• Perform or direct revision, repair, or expansion of existing programs to increase operating efficiency or adapt to new requirements.
• Review program operations by doing tests
• Encoded project requirements
• Compile and write documentation of program development and subsequent revisions, inserting comments in the coded instructions so others can understand the program.
• Knew about various functions, and objects in Java language
• Collaborated with the team to gain satisfying results
• Debugged programs by testing and fixing errors
• Talked to customers to realize about their needs

Environment: Java, J2EE, developer, WebSphere, Application Server, Spring, Struts2,JSPSpring,AOP, Oracle, SQL, XML, etc.