SUMMARY

• 6 years of experience in application design and development using Java Technologies.
• Excellent Java development skills using J2EE, J2SE, JSP, EJB, JDBC, Sockets, JFC/Swing, Applets, Calendar API.
• Strong experience using various Java frameworks & tools such as spring, Hibernate&Struts2.
• Actively involved in each phase of software development lifecycle (SDLC).
• Have good understanding of various SDLC methodologies such as Waterfall, Agile, V - Model, and Scrum.
• Strong experience using JavaScript, CSS, &HTML.
• Strong experience in implementing web services using XML, SOAP, WSDL&UDDI.
• Experienced in using various Design Patterns such as MVC (Model-View-Controller), Singleton,, DAO and DTO.
• Strong experience in handling different web server’s such as Apache Tomcat application servers such as Web Sphere, Web Logic & J boss.
• Strong database connectivity skills IBMDB2, Oracle8i, MSSQL Server, My SQL, Access.
• Strong experience in writing JUnit test cases.
• Worked on Amazon Web services API.
• Extensive Object Oriented Development OOP/OOD experience.
• Experience in configuring and troubleshooting operating systems like windows, UNIX & Linux servers.
• Strong analytical background and experience in using various numerical modeling methods for various engineering applications.
• Excellent communication skills & ability to manage time and resources effectively.

TECHNICAL SKILLS

Operating System: Linux, UNIX, Windows

Languages: C, C++, HTML, HTML5, DHTML, Java, FORTRAN, Mat lab, R-project

Web/DistributedTechnologies: J2EE 1.7/1.5, J2SE, and JSP2.0,EJB1.1/2.0/3.0

Frameworks: Spring, Hibernate, Struts2

WebServices: XML, SOAP, WSDL, XSL, UDDI, REST

Web& Application Servers: ApacheTomcat4.1/5.1/6.0,WebSphere,WebLogic 10, JBoss 5

Database: IBMDB2, Oracle8i, MSSQLServer, MySQL, Access

Scripting: JSP2.1, JavaScript, HTML, CSS

Design Patterns: MVC, Singleton, Factory, Session.

PROFESSIONAL EXPERIENCE

Confidential, NY

Sr. Java Developer

Responsibilities:

• Involved in design, development and testing of the application.
• Implemented the object oriented programming concepts for validating the columns of the import file.
• Develop the front-end using Struts Framework 2.0, JSP, HTML, Servlets and Custom Tag library in JSP.
• Develop business components using core java
• Played an important role writing the Junit test case scenarios for all the validations.
• Involved in each and every phase of SDLC.
• Experience working in agile development following SCRUM process, Sprint and daily stand-up meetings.
• Experience using SOAP UI to test the existing services. Responsible for consuming Web Service from WSDL using service-oriented architecture.
• Responsible for creating Restful Web services using service-oriented architecture.
• Responsible for changing the GET and CHANGE request according to the requirement.
• Deployed the applications on Web logic, Apache Tomcat, JBoss and proxy webserver.
• Played a very important role in resolving the defects.
• Used SOAP for web services
• Responsible for Checking in the code using the Rational rose clear case explorer.
• Responsible for the finalizing the business requirements and involved in Poker planning meetings.
• Efficiently managed the tasks and working and delivering features in a fast paced scrum environment.

Environment: Java 1.7, Core Java, Java JSON., Apache Tomcat, Maven, Spring 3.1.4, Hibernate 4.1.6, Web logic, JBoss 5.0.1, Eclipse IDE, Poster, REST and Rational rose clear case explorer.

Confidential, Chicago, IL

Java Developer

Responsibilities:

• Team member for developing the Trader GUI and SA GUI Java Swing applications
• Worked directly with many server-side teams to expose new functionality as they developed it.
• Successfully worked within CBOE's SDLC "scrummerfall" processes.
• Independently consulted with architects and users to learn of needed enhancements and document their requirements.
• Presented overall architectural plans and paper mock-ups for approval.
• Presented object-oriented analysis with block diagrams and basic UML.
• Presented initial object-oriented design with pseudo-code, locating existing code for business entities and identifying where new coding was required.
• Created unit-tests based on the documented requirements.
• Produced time estimates for coding and delivered in a timely manner.
• Wrote detailed test plans and worked with QA to clarify them, fixing any defects before release.
• Deployed the release to users and assisted them in its use.
• Performed real-time production support on the trading floor and in operations.
• Independently developed several research tools & prototypes and demonstrated them to management.
• Proved that Google Web Tools (GWT) could easily handle the near real-time display of data in large tables in any browser.
• Used ANTLR to develop a domain-specific language for setting the complex states required for testers and developers.
• Wrote a F#/.NET application for data visualization of option and equity prices.
• Developed a Java utility that analyzed the underlying JMS messages generated by the exchange.
• Converted Swing apps to Web Start. Extensively used a JSP Wiki system for personal documentation accessed by other developers.

Environment: Core java, J2EE, Hibernate, JSP, Servlets, Spring, Eclipse JavaScript, Ajax, CSS, UML, MySQLK

Confidential . Tampa, FL

Senior Software Developer

Responsibilities:

• Feasibility study.
• Developing REST web services.
• Developing UI using JSP and Struts.
• Used Test Driven Development process.
• Responsible for maintaining project documents using Visual SourceSafe (VSS).
• Version Controlling using Concurrent Version System (CVS).
• Tracking the defects at each level of Project cycle using IPM+ and preparing the defect patterns.
• Used Hibernate for O/R mapping, HQL to retrieve data.
• Used Spring Inversion Of Control for bean creation
• Developed unit test cases using Junit
• Used mocking, Power Mock, Mockito
• Used Maven for building and deploying code.
• Developed using Scrum methodology
• Collaborating with team members and other teams.

Environment: JDK 1.6/1.5/1.4, JSP, Servlets, Struts 1.0, Swing.

Confidential

Software Developer

Responsibilities:

• Designed and developed Futures Mark to Market (MTM) processing and Initial Margin (IM) processing.
• Feasibility study of the Requirements provided for the Futures module.
• Provide High Level Design and Low Level Design with a set of design discussions.
• Development of the Application for MTM and IM processing using JSP, Struts, Spring, Hibernate and web services.
• Proven ability to build strong relationships with staff and client as a team member and lead consultant. Self-motivated and strategic thinker, consistently pursuing continuous improvement for meeting deadlines.
• Domain expertise in telecom and banking.
• Exposure to Core Java (J2SE5), J2EE, Servlets, JSP, Struts, spring, JDBC, HTML, JavaScript, JSF, Hibernate and web services.
• Proficient in designing web pages using HTML, JSP, Struts and JSF.
• Good understanding of JAVA/J2EE Design patterns.
• Deployment experience of web application and enterprise application using Web Sphere and JBoss.
• Exposure to RAD and Eclipse IDE.
• Proficient in SQL/PLSQL programming using MySQL.
• Developing unit test cases using JUnit.
• Defect fixing using firestone.
• Support during Module Testing.
• Acted as Configuration Controller (CC) for the project.
• Responsible for maintaining project documents using VSS.
• Version Controlling using CVS.
• Tracking the defects at each level of Project cycle using IPM+ and preparing the defect patterns.
• Collaborating with team members and other teams (RA, UI etc.).

Environment: JDK 1.5, Eclipse, SQL Server, JSP, Struts, spring. Hibernate, Web Services, REST, VSS, JDBC, XML, SQL, Tomcat, java script, AJAX, UML, Maven