Summary

• Professional Software Engineer with over 6.5 years of IT experience in software development of large scale, reliable Java, J2EE Enterprise Applications, handling huge critical Customer data.
• Experience in all phases of Software Lifecycle Requirement gathering, Design, Development, Implementation and Maintenance using J2EE and leading application servers like IBM Web Sphere 5.1/6.0/6.1/7.0 , JBoss 5.1.0.
• Experienced working with several JEE specifications such as JSP, Servlets, JMS, XML,JNDI, JDBC, JSON, MDB, Hibernate, JSF, Spring, SOAP and Restful Web Services.
• Experience in the design and development of SOA with web services. Experience in integrating with the existing web services. Hands on experience using the SOAP, WSDL,XSD, JAXB, JAX-WS, RESTFul technologies.
• Experience in client side technologies such as HTML, CSS, DHTML, XHTML, JQuery, XML, and XSLT.
• Good knowledge in working with Collections API, Multithreading and OOPs technologies.
• Experienced working with different application frameworks such as spring, Hibernate.
• Experienced working with JEE Design Patterns like IOC, MVC, Factory, Value Object, DAO, Singleton and Business Delegate etc.
• Extensively worked on transaction, concurrency and performance issues in complex projects.
• Extensive experience in Object Relation Mapping using Hibernate.
• Experience in writing SQL/PLSQL stored procedures, involved in application development using several RDBMS like Oracle 8i/9i/10g, MS-SQL 2000,HSQLDB.
• Contributed to the technical documentation in several Projects.
• Experienced working in agile scrum and waterfall methodologies.
• Good working knowledge in Open Source tools like Tomcat, Commons, Log4J, etc.,
• Good testing experience of Unit testing, Integration testing, Black box testing, White box testing.
• Strengths include excellent interpersonal and communication skills.
• Excellent team player, dynamic, flexible with positive attitude and excellent learning skills.

Technical Skills

Professional Experience

Confidential

Role: Java Developer

Responsibilities:

• Involved in Business Requirement gathering, analysis by interacting with BA, SAs and PMs.
• Extensive SDLC experience including Requirement Analysis, Preparations of Technical Specifications Document, Design, Coding, Application Implementation, Unit testing, System Testing, Documentation, Production Support, Functional and Regression Testing.
• Strong Experience in SOAP, XML, HTML, JMS, JSP, Servlets, Core Java, JDBC, JNDI, JSF, ANT and UNIX.
• Experienced in producing and consuming RESTFul API's for one of the requirement defined in the project.
• Experienced in consuming SOAP Web Services to read the backend system data.
• Exposed the Spring POJOs as Web services to the UI layer.
• Expertise in XML and related technologies like XSL, XSLT, XPath, XSD, JAXB used Spring Dependency Injection Inversion of Control .
• Used JUnit to unit test the APIs.
• Used Maven to build and deploy the application.
• Used DAO Patterns to add the abstraction for the layered architecture.
• Used Subversion as a version controlling for the source code check in and checkouts.
• Involved in SCRUM process of AGILE methodology and participated in Sprint planning and showcase meetings.
• Actively involved in deploying the application to different test environments and supported.
• Integration and functional testing.
• Used HP QC as a bug tracking tool.

Environment:

Java, JEE, JSP, Servlets, Spring, Spring-Jersey, Hibernate, Subversion SVN , Web logic Application Server, Linux, JEE Design Patterns, XML, SOAP, WSDL, JAXB, JAX-WS, Maven, and SQL Server.

Confidential

Role: Java Developer

Responsibilities:

• Involved in OOAD Analysis Design for the project and prepared the technical documents for a distributed architecture at enterprise level.
• Developed Software Design Specifications and implemented them for several services Technologies and tools: JSF, SOA, J2EE, Web Services, Hibernate, Spring, JMS, SOAP UI, Linux, Web Sphere Application Server and Oracle.
• Experienced in producing and consuming RESTFul API's to retrieve the consumer data to the application layer.
• Designed and implemented the user interface using JSP, Servlets, HTML, CSS and JavaScript.
• Used Spring Framework to implement Business layer to Data access layer.
• Worked on XML Technologies, JAXB for binding data to java objects.
• Implemented various design patterns Singleton, Data Access Object DAO , View Object.
• Used clear case version control system for code management.
• Wrote SQL and stored procedures as part of database interaction.
• Extensively used Hibernate for Object relational Mapping for data persistence.
• Used Maven to build WAR files to deploy the application.
• Processed Messages from JMS to Web Services SOAP .
• Involved in writing of Web Services using SOAP, WSDL, deployment, configuration and testing.
• Configured Jenkins for continuous and daily builds.
• Release management and support. Participate in User Acceptance Testing during each Agile Cycle.
• Review proposed test cases with technical analysts, business analysts, developers and documentation staff to ensure understanding of system requirements from a QA perspective in order to achieve a high level of quality throughout this project.

Environment:

Java, J2ee, HTML5, JavaScript, XHTML, CSS, JQuery, AJAX, JSP, Servlet, JSF 2.0, Spring, Spring-Jersey, Hibernate, SOAP, XML, XSD, WSDL,JAXWS, JMS, IBM Rational Clear Case, Webserives, Oracle 10g, JBoss 5.1.0, Windows7, Eclipse IDE .

Confidential

Role: Java developer

Responsibilities:

• Extensively worked with spring framework.
• Developed user interfaces UI JSP's in spring framework.
• Extensively used tag libraries and also developed some custom tags.
• Deployed the application on Web Logic server and configured the server to the application requirements spring, JDBC.
• Involved to producing and consuming RESTful API's for one of the requirement defined in the project.
• Achieved the application design using My Eclipse, Oracle tools.
• Performed Client and server side validations using JavaScript and Validation framework.
• Wrote SQL procedures and functions on Oracle.
• Used ANT scripts for automated deployment and preparing the build of the entire application.
• Deployed the applications on Web Logic Application Server.
• Completely documented the flow and functionality of the code for further reference.
• Involved in writing the test cases to make sure it is working currently when configured with the peripherals.
• Used Subversion for version control.
• Handled production support of the application.

Java, J2EE Developer

Responsibilities:

• Used spring as a web application framework.
• Used JavaScript for client side validation in the JSP pages.
• Used design patterns like Singleton Pattern and MVC architectural design pattern for solving the architectural issues.
• Designed and developed DAO layer using JDBC to access the database.
• Actively involved in the integration effort for deploying the application in UAT/SIT environments.
• Involved in developing Test cases and executing them.
• Used Log4J framework for event logging.
• Actively involved in production support and resolved the production issues depending upon priority of issues.

Environnent:

Java, Struts, SPRING, JSP, Servlets, JDBC, DB2, Eclipse/ My Eclipse, JBOSS , Log4J, Windows NT, UNIX, Web Logic, CVS, SOAP Web services.

Confidential

Role: Java developer

Responsibilities:

• Designed and developed User Interface for different Modules like User account module, Staff module in JSP,HTML, CSS and in corporate many features.
• Designed developed the business logics in the EJB components, which take care of the data transactions with the backend.
• Developed web pages for the user information entry, which does dynamic validations.
• Performed the UNIT, Integration and Acceptance test phases.
• Developed SQL queries, Joins with JDBC API to access data.
• Database management and JDBC connectivity.
• Developed procedures, which is used by the EJB components to do transaction with the Oracle database.

Environment:

Java, JSP, EJB, Web logic Server, Git, Oracle, SQL, Windows, MS Visual SourceSafe.