Java Design

Rick Musa

************@*****.***

Cell: 973-***-****

Java J2EE Developer

PROFESSIONAL SUMMARY:

● JAVA developer having over 2 years of experience in IT which includes analysis, design,

development, testing and implementation of software applications using JAVA/J2EE for Web and

Client/Server applications.

● Involved in Software Development Life Cycle ( SDLC) of all the applications. Experience in all

facets of Project Life Cycle. Worked in both Waterfall and Agile(Scrum) Methodologies.

● Expertise with Object Oriented Design (OOD), Analysis (OOA), based on Unified Modeling

Language (UML) architecture.

● Experience working in web services architecture involving Web Services Description

Language (WSDL) using SOAP protocol, and Extended Markup Language ( XML),

XSLT (Extensible Stylesheet Language Transformations).

● Expertise in using J2EE Frameworks like Spring, Hibernate.

● Expertise in using different modules of Spring like Spring IOC, Spring MVC, Spring AOP,

Spring ORM.

● Experience in design patterns like Factory Pattern, Singleton Pattern, DAO, DTO.

● Having knowledge in Hibernate which includes integrating legacy databases, writing custom

CRUD statements, integrating stored procedures and functions and also performed polymorphic

associations.

● Experience in Junit using Mock Objects.

● Experience in Database Design, writing stored procedures, functions, triggers, DDL, DML SQL

queries. Experience in writing SQL programming with Oracle and MySQL Server.

● IBM WebSphere the brand of computer software products used in the development of enterprise

software known as "application and integration middleware".

● Effective Team Player, excellent work ethics, ability to work in a diverse environment, and self-

motivated to contribute towards team/company goals, in addition to individual commitment

towards excellence.

SKILL SET

Operating Systems : Windows, Unix

Project Methodologies : UML, SDLC, Waterfall, Agile

Databases : Oracle 8i/9i, MySQL

Tools : Eclipse, XMLSpy, XMLBeans

Business Integrators : Java, J2EE, Hibernate, Spring, IBM WebSphere

Scripting Languages : JavaScript

Documentation Tools : MS Office, MS Visio Pro

Design Technologies : UML, J2EE Design Patterns

PROJECTS PROFILE

M asterCa rd, O’Fallon, MO Dec.

2013-present

Java/J2EE Developer

Worked for Risk Prediction and EMS (Expert Management System) Decision Management

Platform, which consists of a set of applications that support real-time predictive fraud scoring for

transactions processed over the MasterCard global network. These applications are used by our

customers to reduce their fraud losses.

Responsibilities:

● Designed, Developed and testing components of Customer Exposure Monitoring 2.0

● Programmed State of the Art Components as per project requirements that dealt with

Authorization, Clearing and Settlement transactions

● Worked extensively with complex development task with performance and memory allocation

optimization

● Used Java/J2EE and Spring Framework to build on core Java and Spring Framework

Capabilities

● Performed Troubleshooting, Debugging and Unit Testing of various System code related to

configuration issues in QA and Production environments.

● Maintenance, monitoring and debugging of Applications and EMS systems. Worked with

deployment and builds to the testing environments

● Used SVN and Maven for implementing version control

● Used IBM WebSphere Application Server and JBoss hosting Java Web-based Applications

● Supported Analysis and Design requirements documentation

● Actively communicating with other teams, provide solutions, etc in requirement gathering,

design, development and testing phases of Agile SDLC while rolling out the product

Environment: Java/J2EE, Spring Framework, XML, XSLT, Oracle, Windows and UNIX, IBM

WebSphere, SVN, Maven, JDK 1.6 and higher.

AT&T, Saint Louis, MO July 2013-12/2013

Java/J2EE Developer

AT&T telecommunication company, known for there world-class communications expertise. My

Role here was to support integration team with Design, Development, Testing, Deployment

Support, Monitoring and performance tuning of Tibco Solutions.

Responsibilities:

● Protocol and Transport Abstraction: neutralized communication protocols to back office system,

which are exposed to clients transforming Public Request into Private in support of Web Services,

XML/HTTP, EJB, RMI, CORBA, TCP/IP, LDAP, SQL and many other modes in Adapter Layer

● Created several static and dynamic queues as per project requirements

● Extensive SOAP/RESTFUL Services work

● Used Java/J2EE and Spring Framework to build on core Java and Spring Framework

Capabilities, created StageFrame bean files, Back Office System files and configuration files

● Created Private Schemas (XSDs) documents using TIBCO Designer and XMLSpy as per

business requirements

● Performed Troubleshooting, Debugging and Unit Testing of various TIBCO code related

configuration issues in QA and Production environments

● Installation, maintenance and monitoring of TIBCO Applications and EMS destinations.

Deployment of TIBCO Business Works to the testing environments

● Involved in the development and configuration of TIBCO Process Models business processes to

various components such as Oracle database and also performing various data mapping and

manipulation

● Used Maven Central for implementing version control system

● Used IBM WebSphere Application Server hosting Java Web-based Applications

● Developed BW Process Templates for reusability of Process logic

● Actively communicating with other middleware/backend teams, provide solutions, etc in

requirement gathering, design, development and testing phases of Agile SDLC while rolling out

the product

Environment: Java/J2EE, TIBCO BusinessStudio, Spring Framework, File Adapter, XML,

XSLT, XSD, TIBCO Administrator 5.x, TIBCO Hawk, Oracle, Windows and UNIX, IBM

WebSphere, Eclipse Kepler, SVN, Maven, JDK 1.6 and higher.

Capital Advisors Group, Fairfield, N.J July 2012-7/2013

Software Engineer

Oversaw and developed an Accounting and Financial Information System. Streamlined former

manual business operations into a completely operational business work system. Collaborated

across multiple layers of company hierarchy, worked closely with cross-functional team members

as well as with end-users in order to develop PAM as an interactive and effective Fixed-Income

Accounting System.

Responsibilities:

● Worked closely with employees in gathering information and business requirements.

Analyzed technical and business needs to enhance both functionality and user-friendliness.

● Responsible for interaction with in-house market experts to understand the nuances of the

markets, Design and development of the new application using several techniques and

methodologies like Refactoring, Object Oriented Analysis Design, with tools like UML

with Rational Architect etc.

● Preparing Use Case diagrams, Use Case descriptions, Class diagrams, Sequence diagrams

and Activity diagrams

● Implemented Design patterns like Singleton, Factory

● Implemented JAVA/J2EE technology using Spring and Hibernate

● Involved in design, development, and configuration of server side J2EE components like JSP,

Servlets.

● Involved in design and development of GUI screens using JSPs and performed validation of

the input data using JavaScript and created Debug class for the whole application

● Created and maintained the configuration of the Spring Application Framework

● Designed, developed and maintained the data layer using the Spring JDBC Template

● Develop and maintain elaborate services based architecture utilizing open source

technologies like Spring JDBC Template and Spring Framework, JavaScript, Ajax

● Design & Develop Java Server Pages, Command Objects for the Presentation Layer

● Involved in understanding the requirement specification and developing GUI using JSP,

XML, HTML, DHTML

● Coding and Implementation of the design using different J2EE technologies like JSP, JSTL,

Java, along with Spring JDBC Template, Restful Web Service, etc.

● Involved in Design, Coding and Testing of HTTP Restful Web Service Request and Response

messages

● Designed and Implemented Logging mechanism using Log4j

● Documented and developed test cases for testing in HP QC

● Developed unit tests using Junit

● Used IBM WebSphere Application Server hosting Java web-based Applications

Environment: HTML, CSS, JavaScript, Java/J2EE, JSP, Servlets, JMS, JUnit, Hibernate, IBM

WebSphere Spring MVC, JPA, JDBC, Oracle 9i, HP QC, Web Services, SOAP, WSDL, XML,

JDK 1.6 and higher.

EDUCATION

New Jersey Institute of Technology - Newark, New Jersey

Master of Science – Information Systems

New Jersey Institute of Technology - Newark, New Jersey

Bachelor – Information Systems

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