SUMMARY

• 7.5 years of experience as Java developer in developing Web - based Applications and Client Server Applications in Java/J2EE environment. Involved in different levels of Requirement analysis, Development, Testing and Debugging, Deployment, Support and Maintenance service phases.
• Extensively involved in developing enterprise applications using Java and J2EE technologies such as JSP, Servlets, Struts2, Spring4, Hibernate4,JNDI, XML Web Services (SOAP, RESTful), Ehcache,, HTML, Java Script, AJAX and JQuery.
• Extensive experience in all SDLC phases such as Requirement gathering, analysis, design, development, Unit, Integration, System Testing, Product Migration, Change Request Management and Production Support.
• Experience in Agile development environment including story creation & estimation, task creation, coding, testing, sprint reviews and retrospectives
• Strong experience in Onsite-Offshore coordination, product quality standards development & team leadership.
• Experienced in Object Oriented Programming, Client/Server Applications, Relational Databases and e-Business Applications.
• Very good working noledge of J2EE design patterns like MVC, Service Locator Singleton and DAO.
• Experience with SOA with SOAP based Web services to communicate between systems.
• Experience in various Web and Application Servers like Apache TOMCAT, IBM Web sphere, Web logic and JBoss.
• Extensive experience in IDEs such as Eclipse,NetBeans, RAD.
• Development experience on writing SQL queries, PLSQL procedures, functions and triggers.
• Experience in Database development tools Oracle SQL Developer and Toad.
• Experience with JUnit for unit testing.
• Experience in version/source control using CVS, SVN, Smart Git and Clear Case.
• Experienced in design and analysis using UML methodology.
• Expertise in OOAD Technologies developing Use Cases, Activity diagrams, Sequence Diagrams and Class Diagrams using case tools like UML/Rational Rose Architect.

TECHNICAL SKILLS

J2EE Technologies: JDBC, Servlets, JSP, JNDI.

Internet Technologies: HTML5, CSS, Java Script, JQuery, Ajax.

Frameworks: Struts 1.x/2.x, Spring4 and Hibernate4

Application Servers: Tomcat, JBoss, Web Sphere, Weblogic

Development & Build Tools: Eclipse, Rational Application Developer, Ant, Maven

Web Services: SOAP, RESTful.

Dev. Methodologies: UML (Rational Rose), J2EE Design Patterns

Databases/Data warehouse: DB2, Oracle, MySQL, MS SQL

Programming Languages: Java, SQL, PL/SQL.

Other: XML/XSLT, DOM, WSDL,JAXB

Logging: Log4J

Version Control: GitHub, SVN, CVS, Clear Case.

Testing Tools: Junit

Operating Systems: UNIX, Linux, Windows.

PROFESSIONAL EXPERIENCE

Confidential, Draper, UT

Sr. Java developer

Responsibilities:

• Responsible for Analyzing the system, design, and implementation of KickStart Plan module.
• Developed Controllers, models and views using Spring MVC.
• Design and develop multiple web (UI) pages using JQuery, HTML5 and JSP.
• Developed, invoked and implemented validations using JQuery Validator.
• Implemented DAO Layer using Spring and Hibernate. Confidential UI design templates are used for the look and feel of the application.
• Co-ordinating with offshore team and merging code with other modules.
• Responsible for the creation and execution of the Unit Test cases using Junit.
• Responsible for fixing defects and developing prototypes and implementing the business requirements and testing the defects.

Environment: Java, J2EE, Spring, Hibernate, Apache Tomcat, Eclipse, Oracle 11g, SQL developer, Maven, Smart Git, HTML5,CSS, JSP, JQuery, Junit, JavaScript, log4j, Windows.

Confidential, Miami, FL

Sr. Java developer

Responsibilities:

• Responsible for Analyzing the system, design, and implementation of a project.
• Participating every day scrum team meetings, and having direct interaction with the users to discuss business requirements.
• Execute all the software development activities contained in each sprint.
• Developing REST APIs for communication to external application.
• Responsible for fixing defects and developing prototypes and implementing the business requirements and testing the defects.
• Design and develop multiple web (UI) pages using JavaScript, JSP and HTML5.
• Developed, invoked and implemented validations on Struts backing beans.
• Done concurrent programming and multi thread programming.
• Implementing business logic using JAVA, Struts / development with Spring.
• Responsible for the creation and execution of the Unit Test cases.
• Used Spring Security for Authentication and authorization extensively.
• Used JAXB to map java classes to xml representations.
• Used WebSphere for deploying application.

Environment: Java, J2EE, Struts, Spring, Hibernate, Spring Security, Web Services, WebSphere, Eclipse, Oracle 11g, SQL developer, Restful, SOAP, Maven, SVN, HTML5, JSP, JQuery, Junit, JavaScript, Ext-JS,XML/XSLT, DOM, Windows.

Confidential, Woodstown, NJ

Sr. Java/J2ee Developer

Responsibilities:

• Involved in the analysis, design, and development and testing phases of Software Development Lifecycle (SDLC).
• Writing code in Java, JSP and Spring, Writing functions.
• Implemented the web based application following the MVC architecture using Struts Framework.
• Developed a prototype model (not static HTML web pages) for the application
• Developed reusable components for email, Excel sheet creation.
• Providing a framework for mapping object-oriented domain model to a traditional relational database using Hibernate.
• Developing REST APIs for communication to external application.
• Utilize programming methodologies and languages and adhere to coding standards, procedures and techniques while contributing to the technical code documentation.
• Participate in project planning sessions with project managers, business analysts and team members to analyze business requirements and outline the proposed IT solution.
• Participate in design reviews and provide input to the design recommendations; in corporate security requirements into design; and provide input to information/data flow, and understand and comply with Project Life Cycle Methodology
• Used JAXB to map java classes to xml representations.
• Involved in write code to interact with APIs, Web Services using AJAX,JSONand XML.
• Developed backend business logic with Hibernate and achieved asynchronous messaging with Java Messaging Services
• Development using the Use Cases and business logic & Unit Testing of Struts Based Application
• Developed JSP pages using Custom tags and Tiles frame work and Struts frame work.
• Day to day Communication with remote developers, through mail, phone, conference calls, for resolving issues, understanding business requirements
• Took initiation in verifying the environment is available, up to date with latest code builds.

Environment: Java, J2EE, Struts, Spring, Hibernate, Spring Security, Web Services, JMS, JBOSS, Eclipse, Oracle 11g, SQL developer, RESTful API, SOAP, Maven, SVN, HTML5, CSS, Junit, JavaScript, JQuery, XML/XSLT,DOM, Windows.

Confidential, Wayne, NJ

Java Developer

Responsibilities:

• Developed the use cases and class diagrams using Rational Rose/UML.
• Performed end-to-end design and development of all layers of the application.
• Implemented Spring MVC for designing and implementing the UI Layer for the application.
• Used EJB to inject the services and their dependencies.
• Used JQuery to retrieve data from server synchronously in the background without interfering with the display and existing page in an interactive way.
• Wrote JavaScript for dynamic manipulation of the elements on the screen and to validate the input.
• Used Ext-JS for building interactive web applications.
• Wrote Spring Validator classes for validating the input data.
• Wrote PL/SQL and SQL blocks for the application
• Wrote data conversion programs for handling the changes to the existing database schema.
• Responsible for deploying application file on WebSphere Application server.
• Worked on persistence layer using JDBC with MySQL Database.
• Used Log4j package for the debugging, info and error tracings.

Environment: Java, J2EE, Spring MVC, Spring, Hibernate, Security, Web Services, JMS, WebSphere, Eclipse, MySQL, Log4j, RESTful, Maven, Clear Case, HTML, CSS, JQuery, Junit, JavaScript,Ext-JS,Unix.

Confidential

Java Developer

Responsibilities:

• Involved in development of Reusable Components (Java Beans) such as PriceList, Stock Rates, material
• Beans and many other attributes which effect the display of the stock Pricing.
• Developed SQL queries, Joins with Spring DAO to access data.
• Converted the API library of TILCON Real time developer from C to C++.
• Developed Action Form and Action classes and used Action Errors for error reporting.
• Utilized the String tokenizer and collections in jsp.
• Used JSF html, logic, bean tags in JSP.
• We have followed Software Development Life Cycle(SDLC) for the analysis and development of the requirement.
• Developed Stateless Session Beans for accessing the data and for transaction management.

Environment: Java, J2EE, JSF, Primefaces, Spring, JDBC, Spring Security, Web Services, WebLogic, Rational Application Developer, MS SQL, SQL developer, SOAP, Ant, Clear Case, HTML, JQuery, Junit, JavaScript, Linux.