SUMMARY:

• Experienced in requirements gathering from the business team, translating them to application requirements and integrating the interactions between the Sales, Ordering and Provisioning applications.
• IBM WebSphere Certified Enterprise Developer and Sun Certified Java Programmer.
• Experience in installing and administering WebSphere Application Server. Also used Tivloli Performance Viewer, to analyse applications and tune WebSphere parameters to attain better performance for the applications
• Experince setting up development and test environments using WebSphere Application Server.
• Experience in designing and developing enterprise applications with Java and the J2EE architecture based on WebSphere Application Server using IBM WebSphere Studio Application Developer.
• Development experience with Java 1.3/1.4.2, J2EE (JSP, JNDI, JDBC, Servlets, EJB2.0) and XML.
• Working knowledge of WebSphere Studio App Developer (WSAD). Achieved IBM Certified Enterprise Developer certificationWorking knowledge of Weblogic platform.
• Experience in development of multi - tier Internet - Intranet applications.
• Good team player with excellent communication skills.
• Keen interest in acquiring hands on experience with new technologies, especially Big Data (Hadoop/MapReduce).

SKILLS:

• TDP-RM
• Rally
• Req Pro
• Quality Center (Ticket creation/resolution)

TECHNICAL SKILLS:

Frameworks/APIs: Jakarta Struts, Confidential, J2EEJMS, JSP, Servlets, JDBC, AWT/Swing, JavaMail

Server Programming: JSP, PHP, Servlets, EJB 2.0, JavaBeans, JNDI

Design Tools / Methodologies: Design Patterns

Application Servers: WebSphere 5x, Apache Tomcat, Weblogic 8.1.6

IDE: WebSphere Studio Applications Developer (WSAD) 5.0

Tools: Ant, log4j, Junit

Programming Languages: JAVA

Version Control: CVS integrated with WSAD

Web Languages/Scripts: HTML, JavaScript, XML

Relational Databases: Oracle, MySQL, DB2 UDB 7.x/8.x

Database Related: JDBC, TOAD, PL/SQL

PROFESSIONAL EXPERIENCE:

Confidential, Middletown, NJ

End to End System Engineer

Responsibilities:

• My role as Tier1 System Engineer/ Integration lead involved being part of the project from initiation till deployment including supporting production activities.
• I was responsible for interfacing with the business and product house to understand the needs for each project.
• Interact with Solution Architects, Business Process Engineers and Confidential & Confidential LABs team to form the preliminary solution.
• I identified the impacted applications in the Sales, Ordering and Provisioning systems and worked to bring together the various application system engineers through design and implementation.
• After the projects were deployed I was extensively involved in the various phases of user testing.
• As part of the managed Confidential project I was involved in the initiative for a companywide architecture planning for transforming the existing applications into the enterprise API platform.

Confidential, Middletown, NJ

Java/J2EE Developer/System Engineer

Responsibilities:

• I was involved in the development of new as well as enhancement of existing webservices on the weblogic platform.
• These webservices were used to interact with different applications within Confidential & Confidential and to transfer data between systems as well as store it within DBOR/GCP.
• Used TOAD to develop as well as enhance PL/SQL code.
• I implemented the requirements such that it conforms to the webservices standards set by Confidential & Confidential ’s IRB board and developed WSDLs for IRB approval.
• Version control was done via SCME.
• I was also involved in requirement gathering, analysis and code development.
• Translation of requirements into System Requirement Documents.
• Review the requirements with the development team.
• I also support the testing efforts across systems.
• I am also involved in the preparation of deployment plans for the project which is then presented to the release management team.

Java/J2EE Developer

Confidential

Technologies: Java 2, JDBC, Struts, Servlets

Responsibilities:

• I was involved in development and maintanance of webservices for Calling Card as well as DSL services.I was also involved in the development of user interface modules development using JSP, servets as per the struts framework.
• Developed front end with JSP using struts tag libraries.
• Worked on PL/SQL statements and code to enhance performance of queries.
• Also developed and deployed Servlets /JSPs on weblogic servers in the development and system test environments.
• I was also involved in production support for services Nodal, Local Voice, Calling Card, Frame/ATM and DSL.Helped to resolve production tickets created by users.
• Interact with users and System Engineers to resolve prodution issues . Designed and developed code for solutions for these issues.

Java/J2EE Developer

Confidential

Technologies: Java 2, JDBC, Struts, Servlets

Responsibilities:

• Lead the GUI team in understanding the business requirements.
• Also assisted in understanding the existing code and incorporating the code changes to meet the requirements.
• The architecture is based on struts . Implemented wrapper classes in order to personalize the struts framework.
• The application is installed on Weblogic application server.

WebSphere Administrator/Developer

Confidential

Technologies: Java 2, JDBC, Struts, Servlets

Responsibilities:

• I was responsible for installing WAS 5.1 on AIX. I was also in charge of the administration of the server. Created configuration instances of the server for each developer. Prepared the application server for application installation. Installed and managed applications on WAS. Used Tivoli performance Viewer to do performance analysis of the applications installed on WAS.
• Also used wsadmin scripting. Developed jacl scripts to automate the installation and other processes on WebSphere .
• Guided my team in understanding the features of WSAD and assisted them in using the various perspectives of WSAD. Developed various modules of the application using WSAD.
• Development of the front end was done using struts and the backend functionalities using java2.
• Created modules in the project through struts configuration files. This is a new feature in struts that allows the project to be divided into diffferent modules with provisions for inter and intra modular calls communication. This also helped each developer handle his own module . This also provided for independent manipulation of struts config files .
• Implemented wrapper classes for the various struts classes so as to customize it.
• Developed the front end pages for the worklist screens that lists the invoices pertaining to the user logged in. The presentation layer was designed using the struts tag libraries and JSTL. The Model and Controller layer consisted of customized struts components.
• The dispute module consisted of worklists as well as set/resolve dispute feature. The presentation layer was designed usng struts tag libraries and JSTL.The Model and Controller layer consisted of customized struts components.

Confidential, NJ

WebSphere Developer

Technologies: Java 2, JDBC, Servlets, HTML, XML, EJBs

Responsibilities:

• Installed and configured WebSphere Application Server. Also was in charge of maintaining the applications installed on the server.
• Designed and developed session beans for allowing user access and several entity beans.
• Servlet interacts with the session beans depending on the user requirement. Session beans in turn manage the entity beans for database transactions.
• UserAccess bean is responsible for operations related to user like register, login, profile management.
• QuoteAccess bean is responsible for operations related to quotes like retrieving the latest values and setting attributes like frequency.
• These session beans in turn deal with entity beans for all database transactions.
• Transaction and security is being maintained both Confidential session and entity bean levels.
• Implemented authentication modules for account registration, allocating passwords and retrieving lost passwords.
• This module is 100% database-driven and is implemented as a series of Servlets.
• Developed Servlets so that this module is presented to the user in a device-specific format.

Confidential

Java Programmer/Developer

TECHNOLOGY: Java, JDBC, JSP, Servlets, HTML, JavaScript

Responsibilities:

• Developed a software for the functioning of departments and integrating the activities of the various departments.
• The design of the software is based on the Model-View-Controller( Confidential ) design pattern.
• The view is made up of JSP pages. The static content is provided by HTML and the dynamic content is provided by java script and JSP. The view provides the user interface. The user can navigate through the various pages using this interface.
• The controller is the central controller. It is a servlet. A single servlet called the ControllerServlet controls the flow of actions between the view and the model. All requests from the user are sent to the ControllerServlet, which analyses the request and decides what action to be taken next.
• The model consists of action classes. Action classes have code pertainig to the steps that has to be taken for the users action. The ControllerServlet transfers control to one of these action classes once it analyses the user action.
• The data is stored in an Oracle database. A DataAccessLayer is developed to access the data in the database. The DataAccessLayer consisted of classes representing each table in the database. Each class consisted of functions to select, insert, update and delete data in the tables.