SUMMARY:

• Over 13 years of experience in the field of Information Technology encompassing a wide range of skill set, roles and industry verticals. Excellent analytical, communication and interpersonal skills, self - motivated, quick learner, team player.
• Well versed with the application development lifecycle and in implementing multi-tier web applications using OO programming techniques.
• Proficient in analyzing and translating business processes & requirements to technical requirements and architecture using Unified Modeling Language (UML) with tools like Rational Rose and Microsoft Visio.
• Strong understanding of SDLC methodologies and extensive experience with design, development, customizations and implementation of Java/ J2EE based web applications.
• Extensively worked on technologies such as JSP, Servlets, JDBC, XML, JavaScript, CSS, AJAX, JAXB, JMS, WebSphere MQ, EJB and frameworks like Spring, Struts 1.x.
• Extensively worked on Application Servers and Databases such as WebSphere Application Server 5.0/6.0, Tomcat and Oracle (SQL, PL/SQL), DB2 on diverse platforms like UNIX and Windows.
• Strong experience with IDE Tools such as WebSphere Studio Application Developer 5, Rational Application Developer and source control tools like Subversion, CVS.
• Experience in understanding of testing requirements, writing detailed Test Plans, Test Cases, and Test Scripts. Executing Manual & Automated testing using tools like Load Runner, Rational Robot.
• Sun Certified Programmer for Java 2 Platform 1.4.

TECHNICAL SKILLS:

Technologies: Java (JDK), JSP, JMS, Servlets, JavaBeans, Struts, Spring, Hibernate, EJB, Java Mail API, SQL, HTML, UML, Web Services, XML,JAXB, JAX-WS, JQuery

IDE/Tools/Utilities: Eclipse, RAD, WSAD, Netbeans, Maven, Toad, SQL Developer, SOAP UI, HP QC, Ant

Application/Web Servers: IBM Websphere, Apache Tomcat, JBoss

Databases: Oracle 11g, DB2

Operating Systems: Windows NT/98/2000/XP/7, UNIX, Sun Solaris 2.x, Linux, and DOS.

PROFESSIONAL EXPERIENCE:

Confidential, Pleasanton, CA

Sr. Java/J2EE Developer

Responsibilities:

• Involved in analysis, design and development, unit testing, implementation and support
• Participating in design review meetings and analyzing the impact of change requests
• Enhanced existing systems according to assigned project requests
• Implementation of services for data layer and application layer
• Integrated application with third party application by consuming their web services
• Worked with advanced MVC framework such as Spring-IOC, AOP, MVC and Batch which is used for implementing backend functionality
• Worked with Stored procedures and SQL queries to perform various database operations using SQL Developer.

Environment: Spring 4.0, Log4J, XML, Tomcat, WebSphere, Eclipse, Oracle, SQL Developer, SVN, Maven

Confidential, CA

Technology Lead

• Requirement gathering & Analysis with Business Analyst.
• Design discussions and design artifacts with Architect.
• Code development using Spring, Hibernate, Oracle, Maven etc. on Eclipse IDE.
• Developed RESTful web services using SDF & Layer 7. Implemented RESTful clients for interaction with other services like C3 and CDETs.
• Developed and executed unit test cases using JUnit. UAT support using Mercury Quality Center.
• Coordination with third party teams for integration, code migration in various environments.
• Production release and post production support activities.
• Mentoring team members by conducting domain-specific sessions, setting up local IDE environments; performing code reviews.

Environment: Struts, Spring, JAXB, Log4J, XML, Tomcat, WebSphere, Eclipse, Oracle, TOAD, SVN, Maven, JUnit, Hibernate.

Confidential, CA

Sr. Java/J2EE Developer

• Developed a prototype using Spring framework to implement an adaptor that acted as a RESTful client to directly interface with CA 3Tera AppLogic, a cloud solution for deploying, managing & maintaining network-based distribution applications & services.
• Setup & maintained code in Subversion - version control tool.
• Implemented Exception handling and Logging mechanism across the project.
• Designed and Developed the Database using Class diagrams in Microsoft Visio and creating tables in MySQL. Created SQL queries and implemented the DAO layer using Spring DAO.

Environment: JDK1.5, Spring Framework, JBoss 7.0, Restful Web services, MySQL, Eclipse

Confidential

Project Leader

• System Design and artifacts such as Use cases, Class diagrams & Sequence/Flow Diagrams.
• Developed a generic framework using Spring & Hibernate .
• Reviewed and executed test cases.
• Setup & maintained code in Subversion - version control tool.
• Lead and technically mentored a group of 7 intermediate and senior developers.

Environment: JDK1.5, Spring Framework, Hibernate, Tomcat 5.0, MySQL, Eclipse, SVN

Confidential

Tech Lead/Senior Developer

• Migration of the existing application to JDK1.5, JAXB2.0 and WAS6.1.
• Implemented Sub-version repository and facilitated migration from CVS.
• Raising Change Management Request for project releases on various environments.
• Involved in Unit Testing, Integration Testing, UAT support and bug fixing.
• Contributed towards Resource Fulfillment by conducting Technical Interviews.
• Coordination with different third party teams for development and testing.

Environment: JDK 1.5, J2EE 1.3, DB2 8.1, Struts EL 1.2.9, Spring 1.2.5, Log4J, JSTL 1.0, XML, PMD, WebSphere 6.1, UNIX, SVN.

Confidential

Programmer Analyst

• Analyzing the existing system, collecting requirements from end users & representing the same as flow charts, UML-Use Case Diagrams, Sequence Diagrams, and Class Diagrams using Smart Draw & Enterprise Architect.
• Database designing & designing of User Interface forms and reports.
• Programming in J2EE using MVC model.
• Creating test cases and test scripts and executing the same.
• Developing Technical Documentation and User Manual.

Environment: Java, JSP, JavaScript, Servlet, JDBC, Net Beans IDE, Apache Tomcat Server & Oracle 9i.

Confidential

Test Engineer

• Test requirement analysis, Generating use-case scenarios and creating test cases and test scripts from the same.
• Executing Functional, integration and regression testing for an e-learning application using the test scripts.
• Load-Testing.

Environment: Java/J2EE, Apache Tomcat Server, OpenSTA, Rational Robot.

Confidential

Consultant

• Effort Estimation (using Function Point Analysis), Scheduling (using Gantt chart in MS-Project), Execution and Monitoring.
• Analyzing the organizational workflow, working of the user interface screens and representing the same using models such as Process Flow Chart/s, Data Flow Diagrams and Entity Relation Diagram for the various functional areas.
• Understanding the business logic by studying the code (4GL programs) underlying each User Interface screen and depicting it in terms of Process Logic.
• Developed an Online Help system of the same.

Environment: BaaN IV