Rahul Gupta

Email: rahulrg2006@gmail.com

Phone:201-328-4011

SUMMARY:

• Expertise in development, implementation, testing and maintenance of Object

Oriented, Distributed Enterprise, and Web/Client/Server Applications using JAVA/

J2EEtechnologies.

• Proficiency in multiple databases like ORACLE 8i/ 9i/10g, MySQL,PL/SQL.

• Experience in writing SQL Queries, Stored Procedures and Triggers.

• Good exposure to Architectural & Java design patterns, SDLC, OOAD, and UML

modeling while designing High & Low level Technical design documents.

• Strong background with design and development of various web and enterprise

applications using J2EE technologies like JSP, Servlets , JDBC, JMS, JNDI.

• Extensive expertise in Java, JSP, JDBC, Java Beans, XML, J2EE, JNDI, XML, Struts,

Hibernate, Spring, HTML,Javascript.

• Have commendable knowledge on ModelView Control (MVC) Architecture using

Struts, Spring MVC.

• Hands on Experience in Spring Modules like Spring Core, Spring Web, Spring DAO,

Spring AOP, Spring ORM, Spring MVC and Spring Context.

• Experience on architectural designs SOA (Service Oriented Architecture) and

implemented Web Services using JAX-WS, SOAP programming, WSDL, XML

technologies like DTD/XSD, DOM, SAX, XSLT.

• Worked on Integrated Development Environments like Eclipse, Net Beans.

• Extensive knowledge on web-server Tomcat 5.5

• Experience in working with Clear Case as well as CVS.

• Extensive knowledge in Websphere application server 7.0.0.19 and Websphere process

server 7.5.1.0

• Implemented several J2EE Design patterns like Model-View-Controller, Business

Delegate, Transfer Object, Service Locator, and Singleton during my application

development experience.

• Strong in developing Requirement analysis, technical specifications and created UML

Use case diagrams, Class diagrams, Sequence diagrams using IBM Rational Software

Architect 8.5.1

• Active interaction with business analysts, Architects and Manager to resolve the issues and

problems during the Project Life Cycle.

• Extensive experience in code review using Code Review Tools like Fortify and PMD to

check the security concerns related to Code.

• Good Team player, ability to lead team with excellent communication skills.

• Self-motivated individual with exemplary analytical and problem solving skills.

• Ability to handle multiple tasks and work independently as well as in a team.

Education: New Jersey Institute of Technology

M.S. in Computer Science, May 2012. GPA 3.80

Sinhgad College of Engineering

University of Pune. B.E. Computers - JUNE 2010, BE Grade: Distinction

TECHNICAL SKILLS:

Languages

Java/J2EE, JavaScript, HTML, CSS, SQL, PL/SQL, UML

Java Servlet 2.3, JDBC 2.0, CSS ,JavaScript , JAXB 2.0, SWING ,JSP 1.2,

Web Technologies

Application Server

Web Server

Process Server

Frameworks / APIs / Tools

Development Tools

JNDI ,AJAX, JQuery, Struts 2.0, Spring Web Flow, Webservice using AXIS2,

JAX-RPC ,JAX-WS

Websphere 7.0.0.19

Apache Tomcat 5.0 / 5.5/7.0

Websphere 7.5.1.0

Fusion Framework, Raptor Reports, Spring framework 3.0, Struts

1.1/1.2/2.0/Tiles, Log4j, WEB SERVICES (SOAP, WSDL, UDDI)

IBM Integration Designer(IID),IBM Rational Application

Developer(RAD),IBM Rational Software Architecture(RSA),Eclipse, TOAD for

Oracle, SQL Developer, PL/SQL Developer

XML

Modeling Tools /

Languages

Database

Operating Systems

ORM

Database query tools

Development

Methodologies

XSL, DOM, XML Schema, JAXB/SAX, XSLT and Designing DTDs.

IBM Rational Software Architecure (RSA) 8.5.1, UML on Rational Rose 4.0 ,

Star UML, Borland Together

Oracle 8i/9i/10g, SQL, MySQL,PL/SQL

Microsoft Windows,MAC,Linux

Hibernate 3.0,JPA

Aqua Data Studio, Toad for Oracle, SQL Developer, MySQL,PL/SQL

Developer

Waterfall Model, and Agile Methodologies

Professional Experience: -New

York State Department Of Labor (Albany, NY)

Vendor: IBM (Software Developer)

Project: Unemployment Insurance System Improvement Project (UISIm)

The application UISIm is a web-based system application offering full Self Service capabilities to

employers and claimants. The UISIm project is a multi-year program effort to redesign, test and

implement business process improvements for the Department of Labor’s customers, partners and internal

staff. UISIm will replace the 40+ year old Unemployment Insurance (UI) legacy computer systems and

manual procedures with a new and improved integrated computer system.

Responsibilities:

• Plans and conducts applications programming design, coding, testing, and debugging activities using

core Java, and J2EE and SOA technologies.

• Used Agile Methodology.

• Develops and reviews high level conceptual designs.

• Develops and reviews detailed designs for an information system including the functional

specifications that define the business rules and the input, processing, and output details pertinent to

the system's operations and data persistence.

• Reviews information system security requirements to ensure adequate access controls.

• Writes computer programs based on previously developed and approved program specifications.

• Develops unit, component and system test plans and data with user input.

• Implements new and revised systems and ensures documentation and system security measures

are appropriate and comply with agency, Office for Technology, and New York State information

security policies.

• Designs and implements Labor’s web-facing systems using SOA (Service Oriented Architecture)

including the use of WSDL (Web Service definition language), XML (extensible markup language),

XSD (XML schema definition), and UDDI (universal description discovery and integration).

(August2013-till date)

Environment:

IBM Integration Designer 7.5.1, IBM Rational Software Architecture 8.5.1, Websphere Process

Server 7.5.1.0, SOA, Web sphere Business Modeler, PL/SQL Developer, Spring, Hibernate, Ant

build, ClearCase, WSDL, SOAP UI, Apache util/Logging/Commons, Fortify, PMD, JUNIT.

AT&T (Florham Park, NJ)

(June2012-July2013)

Software Developer

Project: Mobility E911 Network Management Tool

The tool has been created for the purpose to aid E911 engineers in managing configuration and the

performance of the UTDOA & AGPS/LBS Network. To create Performance reports, Configuration

management and creation, Auditing tools, Various Utility and Easy access to network element. It is used

to identify, troubleshoot and optimize various trouble conditions on cell sites impacting phase 2 failure

responses, recognize site data configuration discrepancies and analyze cell sites performance degradation

trends.

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Involved in design and development.

Used Spring MVC framework and Hibernate.

Used Fusion Framework and created Raptor based reports.

Involved in front end development and enhancements using JSP’s, Servlets, Action Classes,

JavaBeans to present data.

Develop several UI screens to incorporate business logic and user initiated actions.

Written SQL Queries, Triggers and called Stored Procedures to handle all the database

functions like fetching, inserting, deleting, updating.

Provided Log4j support for the application for debugging the system

Provided extensive pre-delivery support using Bug Fixing and Code Reviews.

Worked in deadline driven environment with immediate future release cycles.

Environment:

Java JDK1.5, FUSION framework, Raptor Reports, JSP, Servlets, XML, Spring, Hibernate, Apache util/

Logging/Commons, Javascript, JQuery, Eclipse IDE, TOAD for Oracle, Tomcat Server 5.5.

Project: Business Voice Over IP (BVOIP)

The DPP tool is flexible and can be used to write sales proposal and contracts for all AT&T products and

services, including Access, (including Ethernet DSL, Private Line, etc.), Transport (including MIS,

AVPN, ANIRA, AVTS, etc.), Managed Firewall (including Network and Premise), VoIP, and Hosting &

Application Services. The Design, Price, and Propose (DPP) tool automates the design and pricing

of complex sales offers by incorporating Design Rules so that the Sales Team need not be familiar with

the service design rules and need not research them. Also, various valid pricing scenarios, discounts, and

promotions can be applied. This minimizes Cycle Time for Sales and helps eliminate downstream error

conditions. The goal is to free account executives (AEs) from routine administrative tasks so they can

spend time more productively by working with clients and developing new leads. After entering lead

information into the web form, an Account Executive (AE) is led through the design process by selecting

from various valid choices in pull down menus on various tabs. Any selection utilizes business rules

to determine other valid selections. Also, since price plans, discount levels and promotions are rapidly

changing, the tool keeps track of allowable pricing scenarios so the AE need not be concerned with what

is permissible.

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Involved in design and development.

Involved in front end development and enhancements using JSP’s, Servlets, Action Classes,

Java Beans to present data.

Implemented Struts MVC framework architecture for an efficient implementation of the view

level customizations and interfaced with application logic.

Designed and developed Axis 2 web service using Eclipse and used SOA architecture

Developed major part of client program and customized the server WSDL as per client needs and

coordinated same with Web services host.

Develop several UI screens to incorporate business logic and user initiated actions.

Written SQL Queries, Triggers and called Stored Procedures to handle all the database

functions like fetching, inserting, deleting, updating.

Provided Log4j support for the application for debugging the system

Provided extensive pre-delivery support using Bug Fixing and Code Reviews.

Worked in deadline driven environment with immediate future release cycles.

Environment:

Java JDK1.5, Struts Framework, , Raptor Reports, JSP, Servlets, XML, Web Services using Axis 2,

WSDL, SOAP UI, Apache util/Logging/Commons, Javascript, Eclipse IDE, Toad, Tomcat Server 5.5.

Siemens Corporate Research (Princeton, NJ)

Software Developer

Project: BIM Data Import/Export for SystemOne Tools

While using the Building Control Systems, the end users (i.e. Automation Engineers) need to create

building elements efficiently with less user interaction.

To address the needs of the Building Control Systems users, the concept of “BIM Data Import/Export”

is introduced, which automatically generates the required building information using IFC (Industry

Foundation Classes) data model, a commonly used format for Building Information Modeling (BIM).

This invention aims to facilitate the Building Control Systems to create building elements (floors, rooms,

venting etc) efficiently and with less user interaction. The goal is to make the various Building

Control Systems compatible by sharing their data using BIM.

Responsibilities:

(June2011-till May2012)

• Responsible for the development of software components used to perform Building Automation

related applications and assisting higher level software engineers with development and

management tasks.

• Design and develop a graphical editing tool to support the modelling methods for functional

analysis for multi-disciplinary system architectures and perform the integration of a functional

modeling tool with SPLM Team center platform.

• Technology used: JAVA and SQL Developer

University Projects:

Online Address Book: Created an online address book using java as front end and oracle as back end.

Description: Used applet and swing in the front end and JDBC for socket connections.

Real Estate Agency: Created a webpage of a real estate agency using PHP and MySQL.

Unix Explorer: Developed a Project on Unix Explorer consisting of single windows client and multiple

unix/windows servers.

Technology used: JAVA

Operating System: Linux, windows

Project Description: Single Unix Server can send queries to multiple windows or unix clients, clients

performs the operation and send back the result to the server