SUMMARY

• Over 10 years of IT experience in analysis, design, development, and testing of applications utilizing Java and J2EE Technologies.
• Experience in Java and J2EE application development using Servlets, JSP, XML, AJAX, JDBC, JNDI, JAXB, SQL, DB2, Oracle and MSSQL Server.
• Experience using design and implementation technologies such as design patterns, multithreading.
• Proficient in developing SOAP and RESTful Web Services.
• Good understanding of Oracle/DB2/ MSSQL.
• Experience in developing rules using Drools and Quick Rules.
• Master’s degree in Applied Computer Science at Confidential.
• Strong programming, problem - solving, analytical and logical skills.
• Experience in Agile/Scrum methodology, JIRA issue tracking system.
• Very good team player with ability to work efficiently in both independent and widely diversified global team environments

TECHNICAL SKILLS

Programming Languages/Web Technologies: Java, SQL, HTML, CSS, YUI, XML, JavaScript, Servlets, JSP, JSON, AJAX, JQuery, SOAP, RESTful web services

Development Tools: Eclipse, WebSphere Studio Application Developer (WSAD), RSA, IntelliJ IDEA, Spring Tool Suite, Maven

Web/Application Servers: WebLogic, WebSphere

Frameworks: Spring, Hibernate

BRMS: Drools

Version Control Tools: Tortoise SVN, Visual Source Safe

Database Systems: Oracle, DB2, SQL Server

Packages and Utilities: MS Word, MS Excel, PowerPoint, Visio

Agile Methodologies: Scrum

PROFESSIONAL EXPERIENCE

Senior Software Development Engineer

Confidential, East Moline, IL

Responsibilities:

• Interacted with business and technical teams for requirements, queries, and clarifications.
• Involved in design and development of controller servlets for session management.
• Implemented Data Access Object Pattern to separate the data access mechanism from the client interface.
• Refactored the project to make it more RESTful and thread-safe.
• Designed and developed Domain classes as a means of communication between the service interaction and service processing layers.
• Implemented Composite View Pattern to develop the java server pages, which include several java scripts and JSPs to provide the best view.
• Unit testing and Integration testing of the application.
• Worked on e-Claims Module like creating new claims, validating claims using Business rules with Drools.
• Followed Scrum methodology.

Environment: Eclipse, WebLogic, JSP, Servlets, XML, HTML, JavaScript, REST, Tortoise SVN, Oracle, DB2, SQL Server 2008, Java, Java EE, Tag Libraries, SOAP, Drools, Spring.

Senior Software Development Engineer

Confidential, East Moline, IL

Responsibilities:

• Involved in the designing of the application using various design patterns like MVC pattern and Data Access Object patterns.
• Involved in analysis and design of project. Created class diagrams, sequence, collaboration diagrams and state diagrams.
• Designed RESTful XML web service for handling AJAX requests.
• Involved in design and development of controller servlets for session management.
• Implemented Data Access Object Pattern to separate the data access mechanism from the client interface.
• Developed Business Rules using Drools engine.
• Involved in developing JSPs for presentation of data.
• Used several custom tags and tag libraries in developing JSPs.
• Involved in troubleshooting and debugging the Java code in all stages.

Environment: WebLogic, Eclipse, JSP, Servlets, XML, HTML, REST, JavaScript, Tortoise SVN, SQLServer2000, Java, Java EE, Drools, Tag Libraries.

Senior Programmer Analyst

Confidential, East Moline, IL

Responsibilities:

• Developed offline application for Service Order.
• Involved in the designing of the application using various design patterns like MVC pattern and Data Access Object patterns.
• Involved in design and development of controller servlets for session management.
• Implemented Data Access Object Pattern to separate the data access mechanism from the client interface.
• Involved in developing JSPs for presentation of data.
• Used several custom tags and tag libraries in developing JSPs.
• Involved in troubleshooting and debugging the Java code in all stages.

Environment: Eclipse, WebSphere, JSP, Servlets, XML, HTML, YUI, JavaScript, Tortoise SVN, DB2, SQLServer2000, Java, Java EE, Tag Libraries.

Senior Programmer Analyst

Confidential, East Moline, IL

Responsibilities:

• Involved in the designing of the application using various design patterns like MVC pattern and Data Access Object patterns.
• Involved in analysis and design of project. Created class diagrams, sequence, collaboration diagrams and state diagrams.
• Build RESTful Web services using JAX-RS API.
• Involved in design and development of controller servlets for session management.
• Implemented Data Access Object Pattern to separate the data access mechanism from the client interface.
• Involved in developing JSPs for presentation of data.
• Used several custom tags and tag libraries in developing JSPs.
• Involved in troubleshooting and debugging the Java code in all stages.

Environment: WebSphere, Eclipse, JSP, Servlets, XML, HTML, Restful web services, JavaScript, Tortoise SVN, DB2

Programmer Analyst

Confidential, East Moline, IL

Responsibilities:

• Involved in the designing of the application using various design patterns like MVC pattern and Data Access Object patterns.
• Involved in analysis and design of project. Created class diagrams, sequence, collaboration diagrams and state diagrams
• Involved in design and development of controller servlets for session management.
• Implemented Data Access Object Pattern to separate the data access mechanism from the client interface.
• Involved in developing JSPs for presentation of data.
• Used several custom tags and tag libraries in developing JSPs.
• Made changes in SQL queries to make the iWarranty product compatible to DB2.
• Involved in troubleshooting and debugging the Java code in all stages.

Environment: WebSphere, WSAD5.0, RSA 7.5, Eclipse, JSP, Servlets, XML, HTML, JavaScript, Tortoise SVN, Visual Source Safe, DB2, Java, J2EE, Tag Libraries.

Programmer Analyst

Confidential, East Moline, IL

Responsibilities:

• Involved in analysis and design of iWarranty product. Created class diagrams and sequence diagrams
• Made changes in queries to make the iWarranty product compatible to DB2.
• Used MVC pattern and Data Access Object patterns.

Environment: WebSphere, WSAD5.0, RSA 7.5, Eclipse, JSP, Servlets, XML, HTML, JavaScript, Visual Source Safe, DB2, SQLServer2000, Java, J2EE, Tag Libraries.