SUMMARY

• Result - oriented IT Professional wif 7 Years of IT experience in development, testing and documentation of web-based distributed systems, enterprise applications using JAVA/J2EE technologies.
• Designed and implemented several projects in e-Business & Workflow Solutions for Manufacturing and Financial Industries.
• Well experienced in component design and architecture of enterprise systems using various J2EE and Java Design Patterns.
• Worked extensively on core java (Collection classes, Multithreading concepts) and J2EE (JSP, Servlets, EJB, Webservices) Apache Tomcat BEA WebLogic Server, 8.x/7.x/6.x/5.x, JDBC, JNDI, XML and RDBMS like Sql and Oracle.
• Also worked on Frameworks of JSF, Spring Modules(CORE, Spring WEB, Spring ORM,DAO),Hibernate, JPA,Struts-2,Torque.
• Developed and Implemented Web Services (JAX-WS) based on SOAP and RESTFULL.
• Experienced in all stages of the software development lifecycle (SDLC) - planning, gathering requirements, specification, analysis, design, development, testing, production support and maintenance
• Worked on Agile and Scrum methodologies
• Designed Data Models and performed database tuning, performance tuning on Core modules of java and optimization of the code.
• Strong in developing use cases, sequence diagrams and preliminary class diagrams for the system using UML. Extensive experience in testing the application wif JUnit.
• Work wif quality standards like the CMM Model for Software Development Cycle. Good experience in onshore-offshore model. Excellent customer facing and communication skills
• Quick Learner, Excellent Team Player wif good interpersonal and communication skills.

TECHNICAL SKILLS

Languages: Java 8, J2EE 1.4, J2ME, SQL and PL/SQL

Web Technologies: HTML, DHTML, XML, JavaScript and JSP, Servlets

Web Servers/App Servers: Java Web Server 2.0, Web Logic7.0/8.0/9.1, Internet Information Server 5.0, Tomcat 5.1, Websphere 5.1/6.0

Frameworks: JSF 1.2,Axis1.5.1,maven 2.0 Spring 3.0, Struts 2, Hibernate3.0

Middleware: EJB, JMS, MDB, JAX-WS

IDE’s and Utilities: Eclipse 2.0/3.0

Databases: Ms-SQL, Oracle

Testing Tools: JUnit

Code Management: SVN, clear case

OS: Windows, Confidential -Unix, UNIX, LINUX

PROFESSIONAL EXPERIENCE

Confidential - Virginia VA

Java Developer

Responsibilities:

• The product is designed very securely and involves the understanding of huge set of modules.
• Worked extensively on the roles module of the Mag gatheird requirements, analyzed understood the data model and the workflows in proofing the users.
• The code is designed using JSF framework and Torque which uses the sql server.
• Mag makes soap calls to secureforms which is the main underlying code base in approving the workflows,it’s a common module which is developed by Confidential which is used by several others projects in Confidential like SAM,BAID,PIM.
• Worked on some workflows of secureforms and tested and make sure it the changes doesn’t TEMPeffect any other projects of Confidential .
• Worked on new requirements of mag as well as fixing the existing bugs of mag.
• Developed the jasper reports in the application using iReport 3.2.1 tool.
• Used Confidential QC for change trackings,bug fixes and tracebility.
• Developed Technical Design Specification Documents from the Functional Design Documents.
• Debugged the application and fixed defects.
• Coordination wif BA’s for the requirements and UI feel of the application.
• Provided the best support for the QA in testing the new enhancements of the project.

Environment: JSF1.2, Java 8, JSP, xhtml, jrxml, WSDL, Maven 2.0,Tomcat 6,SQL server, Torque, JSTL, XML, SOAP

Confidential - Milwaukee WI

Java Developer

Responsibilities:

• Analyzed and understood JCI Business and Data Model.
• Involved in all phases of the project, requirement analysis, design, coding and testing dat includes unit testing.
• Participated in requirements gathering discussion to has a high level assessment for technical design.
• Developed Server-side caching model which improved data retrieval time in application.
• Implemented projects successfully using AGILE methodology .worked wif the Business Analysts to analyze the required functionality and proposed solution.
• Worked Extensively on the INTEGRATION of frameworks used Spring MVC, Spring Security, Hibernate.
• Developed Web service client for an Internal Project called YODA using RESTFULL.
• Implemented changes by taking advantage of latest version of java features like annotations, generic collections.
• Played major role in fine tuning at service side for better performance and scalability to handle more data.
• Implemented database persistence layer to communicate wif Oracle Database.
• Used JIRA for Change tracking, Bug Fixing and Life cycle traceability.
• Coordinated wif QA Testing Team regarding Testing issues like setting up builds, issuing tickets, prep up code in Test and Development Environment.
• Unit testing using JUnit debugging and set test conditions based on code specifications. Perform peer code reviews and performance enhancements.
• Used Jenkins to do build and deploy projects on various instances. Deployed and configured the application in WebSphere Application Server
• Delivery of all work requests/products as per the ‘Release Calendar’.
• After the release of the project provide hyper care support and also based on the urgency also worked as Production Support team member to analyze the bugs, suggest solutions and fixing the bugs.

Environment: Spring-MVC, Java, JSP, Spring Security, JSTL, XML,RESTFULL,SOA,JAX WS, WSDL, Web Logic Application Server, Oracle 10g, Hibernate, Maven, TOAD, Junit,log4J

Confidential, IL

Java Developer

Responsibilities:

• Implemented Spring MVC Framework for business layer to develop the application.
• Implemented persistence layer using Hibernate.
• In order to facilitate messaging from the business components to the backend server, messaging middleware was used (JMS).
• Created Database Objects like stored procedures, functions and complex queries required for business transactions using SQL and PL/SQL.
• Utilized LDAP Server to store the customer’s profiles.
• App was developed in RAD 7.0 & deployed on IBM WebSphere 6.1 Application Server.
• Used design patterns; Value Object, Business Delegate and DAO’s.
• Participated in Integration testing and supported System and UAT.
• Performed design, code reviews and prepared detailed documentation.
• Developed Log4j to log the entries, while running the application.
• Used REMEDY tool for bug tracking.
• PUTTY used to connect UNIX machines.
• Used JUnit to write Test Case

Environment: IBM WebSphere 6.1 Application Server, JDK 1.6, Java/J2EE(Servlets, JSP, EJB), Spring 2.0, Hibernate 3.0, JMS, JavaScript, AJAX, Oracle 10g, SQL, TOAD, Ant, XML, JUnit, Log4j, CVS

Confidential

Java Developer

Responsibilities:

• Requirement Analysis
• Design of Java Servlets and Objects using J2EE standards
• Administering, deploying apps on Weblogic server
• Responsible for creating Cluster through Java wif three different nodes
• Responsible for no down time of the different eCommerce apps
• Production support

Environment: Windows 2000, OOAD, Server Side Scripting, Weblogic7.0/8.1, Struts, EJB, Oracle 9iMS-SQL

Confidential

J2EE Developer

Responsibilities:

• Analyzing the functional and technical requirements for the needs of the business, integrate the approaches.
• Analysis and Design of the Object models and Design Patterns in various tiers of the application
• Designing and Implementation
• Developed web client using DHTML & Style sheets.
• Design of Java Servlets and Objects using J2EE standards
• Responsible for the development of Servlets for validating the requests.
• Wrote XML Deployment descriptors for deploying EJB’s on BEA WebLogic Server 7.0
• Played a key role in incorporating security features like secured sessions wif Login and Password protection, encryption using SSL, authentication and load balancing
• Wrote session beans for Transaction handling.
• Involved in the design and development of the Data Access layer using JDBC classes, responsible for inserting data in Oracle database
• Wrote Entity beans for persistence.
• Administering, deploying apps on Weblogic server.
• Played major role in database design and constantly optimize the design relations
• Unit and Integration Testing

Environment: Windows 2000, OOAD, Server Side Scripting, Weblogic7.0, EJB, Tomcat 4.2, Servlets 2.3, J2MEOracle 9i