Sonia Rajdan



KEY QUALIFICATIONS



· Five plus years of experience in software engineering.

Well-experienced in application development using J2EE, Servlets, JSP, Struts, Oracle, SQL Server.

Operating Systems: Windows NT/2000/98, Unix, MVS

Tools: WSAD, Eclipse, Dream Weaver, COOL:Gen 5.0,

Visual SourceSafe, Test Director 8.0

Web Development: J2EE, HTML4.0, JSP 1.2, JavaScript1.3, Java Beans, XML

Framework: Struts 1.2, Hibernate 2.1

·

· Proficient in object-oriented programming.

· Excellent in adapting to change and learning new technologies and tools.

· Good communication and interpersonal skills.



TECHNICAL SKILLS



Languages: Java, HTML, JavaScript, PL/SQL, COBOL, JCL

Technologies: J2EE: JSP, Servlets, Struts 1.1, EJB, JDBC

Application Servers: IBM Websphere 5.1.2, Orion 2.0.2

Databases: Oracle 9i/8i/7.x, SQL Server 2000, IMS, MySQL, DB2

EDUCATION

· Master of Science in Software Engineering (Birla Institute of Technology, Pilani, India)

· Bachelor of Science in Computer Science (School of Technology & Applied Sciences, Kerala, India)



PROJECT PROFILE



Ntrust , Java Programmer -

Feb 05 – TILL DATE

Ntrust Abstraction Management System (NAMS)

NTrust Infotech Limited specializes in legal contract abstraction. Contracts, including real estate and other lines that are sent by the clients are abstracted, verified and submitted for final auditing. The project NAMS provides a workflow management for the Ntrust Abstraction Management Process. The software architecture is a multi-tier architecture; where the presentation front-end forms are developed using HTML and JSP. Stateless Session EJB is used as the Business layer and Struts Action Servlet as the controller. Object/relational persistence and query service is achieved through Hibernate. IBM Websphere Application server is the application server used for running the Business Logics developed using Java. Microsoft SQL Server 2000 database is at the backend.

· Created GUI pages using HTML, JSP tags, Struts tag libraries and Javascript for the presentation tier.

· Implementation of screen validations using struts validator and javascripts.

· Created action classes for various screens.

· Wrote Data transfer objects (DTOs) and action forms for various screens.

· Wrote stateless session façade EJB’s for performing the business logic.

· Wrote SQL queries for the project.

· Prepared hibernate related mapping files and was involved in hibernate configuration.

· Prepared use cases and test cases based on client requirements.



Environment: HTML, JSP, JavaScripts, Struts framework, EJB, IBM Websphere 5.1.2, Microsoft SQL Server 2000, Visual SourceSafe, Hibernate 2.1





Sellcore, Application Developer & QA

Apr 04 – Feb 05

Online Application Management System (OAMS)

SellCore is a subsidiary of WellPoint, Inc., which is the largest publicly, traded commercial health benefits company. The project is to web enable the health care enrollment application forms for the Healthcare Insurance Carriers BlueCross, BlueShield, HealthNet and Pacificare. The software architecture is a multi-tier architecture; where the presentation front-end forms are developed using HTML, JSP and Velocity templates. Stateless Session EJB is used as the Business layer and Struts Action Servlet as the controller. IBM Websphere Application server is used as the application server for running the Business Logics developed using Java. IBM DB2 Database is used as the backend to store and retrieve data.

· Developed online screens in HTML, JSP and Velocity.

· Wrote action classes for various screens.

· Wrote Data transfer objects (DTOs) and action forms for various screens.

· Developed session façade EJB’s for the business layer.

· Prepared use cases and test cases based on requirements

· Involved in black box testing of the application.

· As a senior developer was involved in coordination between the development and the testing team.



Environment: HTML, Struts, JSP, Servlets, EJB, Websphere, XML, DB2, Velocity, Visual SourceSafe, Test Director 8.0





Baylogics, Inc, Application Developer

San Diego, CA, Feb 03 – Apr 04

Lease Relationship Management System

· Frontend HTML, JSP, Java Script Coding, Server side(Servlets, Java Beans and DAO) Coding and PL/SQL Development

· Created Class diagrams using Rational Rose.

· Created Java classes, which performed the business logic. These were used by Action

classes to respond to user requests. This helped to de-couple the business logic from the Struts presentation framework.

· Implemented the MVC (Model View Controller) architecture by using the Struts 1.1 framework.

· Implemented form validation and exception handling

· Created Data transfer objects (DTOs), which transferred data back and forth between Action

Forms and Business delegates.

· Created HTML pages, JSP’s and Action Forms (Java Beans) for the presentation tier.

· Wrote SQL functions required for the business logic.



Environment: J2EE, Struts 1.1, JSP, Servlets, IBM Websphere 5.1.2, JDBC, HTML,JavaScript, Oracle 9i, PL/SQL, Visual SourceSafe, WSAD, JavaBeans.



Stevens & Associates Inc. (SAI), Application Developer

Kansas City, MO, Aug 02 - Feb 03

Office Management system

· Designed and developed in-house web application for SAI to manage project information, client information, employee timesheets, marketing proposals, invoice bills, and project costs.

· Implemented the code with Java, Struts, Servlets, and JSP using MVC design pattern.

· Utilized JNDI and JDBC for connectivity to the back-end MySQL database.



Environment: JSP, Struts, Servlets, JavaBeans, Eclipse IDE, Tomcat and MySQL.



















National Grid Transco, App Developer

Solihull, UK Oct 01 – Aug 02

Root Cause Management and Tracking System (RCMTS)

RCMTS automates workflow of Root Cause Analysis (RCA) process being carried out in the Transco Shipper Services Application. Before the implementation of this project the RCA related work was being carried out using excel sheets. This web application that is developed, provides a portal to maintain RCA data and generate customized reports in Microsoft Workbooks.



· Created use cases based on the requirements.

· Designed the database using ERWin. Implemented modules for JDBC connectivity to MySQL and Oracle databases.

· Prepared class diagram, sequence diagrams as part of the detailed design document. Prepared test cases to be used during system testing phase.

· Designed and developed graphical user interfaces using HTML, JSP, and Servlet. Used Javascript for online validations.

· Developed interfaces to generate reports in Microsoft Excel work sheets.

· Java classes were created for business logic implementation.

Environment: Java 1.3, HTML, JSP 1.2, JavaScript, JDBC, Servlets, MySQL, Orion 2.0.2, Visio 2000, Dream weaver, ERwin.



National Grid Transco, Application Developer

Solihull, UK Oct 00 – Oct 01

Shipper Services Application Support

Day to day activities of National Grid Transco is made possible through effective co-ordination and synchronization of its various business modules. Shipper Services Application Support helps in the smooth functioning of NGT business processes by supporting the various systems and by providing instant solutions to problems that occur in the live environment.

· Root Cause Analysis coordinator.

· Support and Maintenance of the following systems. Meter Assets, Address Administration System, Competition Monopoly Interface, Interim Site Works, Supply Point Administration and Metering System.

· Requirements, Design and Implementation of solutions for automating existing manual processes in the system using Cool:Gen, PL/SQL and Unix.

· 24x7 support for Metering System.

· Enhancements on the existing systems using Cool:Gen, PL/SQL scripts and Unix scripts.

· Member of System Test team. Responsible for System Testing, Test Report and Approval of the “Fix On Fail” code submitted by team members.

Environment: Cool:Gen, PL/SQL, Oracle 9i, Unix





General Electric, Developer

Milwaukee, WI Jan 00 – Oct 00

CARES

Project CARES forms the back bone of service and repair logistics system that looks after automation of service systems for the equipments provided by the GE Medical Systems. It also forms the interface between the service system and finance modules.

Environment: IMS, COBOL, JCL, MVS