Career Summary

• 9 years of Experience in Software Development of web applications using Java technologies.
• Experienced in design and development of web applications using Java/J2EE, Struts, Spring, JSF, Hibernate, Apache SOLR, JQuery, AJAX, Oracle, MySQL and Web services.
• Experienced in working on Agile and Scrum Methodologies.
• Experienced in Requirement management, Design, Implementation, Integration, Deployment and Testing.
• Experienced in SDLC and Quality Assurance practices.
• Experienced working in Onsite/Offshore model.
• Experienced in managing security using Spring Security mechanisms in web applications.
• Experienced in Virtualization and VDCs.
• Experienced in production support activities like bug fixes, monitoring the applications, resolving the issues raised by the end user.
• Experienced in implementing design patterns across web applications.
• Specialized in the development of applications on both Windows and UNIX environments.
• Experienced in Project management tools like Jira, Confluence, Share Point and AtTask.
• Experienced in Bug/Defect tracking tools Jira, Bugzilla and HP Quality Center .
• Experienced in Change Management and Configuration Management processes GIT, SVN, CVS, PVCS, VSS, Jenkins and Kintana .
• Experienced in Functional, Regression, Integration, Manual, System, End-to-end, Security, Load and Performance testing.
• Excellent interpersonal and communication skills. Worked individually as well as a team player.

Technical Skills

Languages : Java, SQL, HTML, XML.

Frameworks : J2EE, Struts, JSF, Spring, Hibernate, DHTML

RDBMS : Oracle, MYSQL, MS SQL Server

Packages : MS Office

Operating Systems : Windows, Unix/Linux, Mac

Servers : WebLogic, WebSphere, JBoss, Tomcat, Apache, Web Server

Tracking Tools : Quality Center, BugZilla, JIRA, Confluence

Scripting : UNIX, Java script and JQuery

Configuration Management : CVS, VSS, GIT, SVN, Jenkins

Confidential

Senior Java Developer

Responsibilities

• Designed, developed and enhanced back-end system using J2EE and Database technologies for Subscriber Sales and Marketing operations
• Experienced in using Spring Beans, DAO, Controller and Service layers for fast and efficient processing for retail store sales processing
• Designed and developed Web Services using Axis, and associated business modules integration for B2B partner application interfaces.
• Implemented unit testing using Junit and Mockito Frameworks.
• Worked on cross-domain application technology based on Web 2.0 and current Bell platform Restful API
• Developed various modules to load content dynamically for partners, website like recent quotations and orders and shipping status.
• Implemented Log4j for all classes to set debug levels on production systems and also for better error logging.
• Designed and implemented various interfaces of the system for SOAP client request and returns the response via SOAP protocol.
• Implemented the web services and associated business modules integration.
• Developed the Java Utility Classes, Java Proxies to Communicate with the DAOs
• Spring framework EJB 3.0 and J2EE technologies are implemented for insurance claims and payment back-end modules
• Involved in parsing the XML data files, using SAX, DOM parsers for data validation
• Hibernate 3.0 was used to develop persistence layer. Custom DAOs were developed to retrieve the records from ORACLE 10g database.
• Designed properties file that has been used by many services and written code to read this properties file.
• Developed the server side validation using JMS, JSP and Java Beans.
• Developed DAOs interfaces to interact with the database.

Environment: Java, J2EE, Spring, Hibernate, Oracle, Eclipse, Web services, WebSphere, JIRA, Confluence, Unix and Maven, JMS, Java Beans

Confidential

Senior Java Developer

Responsibilities

• Involved in the Release and Deployment process.
• Involved in production support the issues faced by the end users of the system.
• Performed Extensive Exception handling mechanism for handling errors and exception conditions in the application.
• Implemented Log4j mechanism for logging purpose.
• Implemented the persistence layer using the Hibernate
• Tested web services on SOAP UI.
• Configured and managed Java objects using Spring framework.
• Responsible for Parsing XML data using XML parser and Testing, fixing the issues while handling rules.
• Was involved in writing HTML JSPs, JavaScript and Servlets to generate dynamic web pages and web content.
• Support, monitor and handle any issues with the services and processes
• Requirement gathering, designing the page, implementing the design in Java and JSP, fixing issues reported by QA.
• Responsible for supporting the Application along with fellow team members.
• Involved developing and consuming SOAP based web service for multiple clients.
• Responsible for Parsing XML data using XML parser and Testing, fixing the issues while handling rules.
• Worked in all layers front-End, middleware and backend development for various modules.
• Involved in production support.
• Developing dynamic WebPages using JSP, Servlets

Environment: Java, J2EE, Oracle, Web Sphere, AN, Hibernate, Web services, HTML, SOAP, XML, Spring

Confidential

Java Developer

Responsibilities

• Developed and tested market snapshot, quick quote and invest modules of trading website by enhancing the existing website using Struts, EJB's and Hibernate
• Market snapshot will get the trade in and trade out values at an instance
• Implemented the business and persistent layers by using Hibernate with Spring DAO and Developed POJO java classes using ORM tool
• Developed web pages to display the account transactions and details pertaining to that account using JSP, Spring Web Flow, AJAX and CSS.
• Using Visual paradigm UML translated high-level requirements into detailed technical designs, and lead design sessions and conducted code walk-through.
• Performed unit testing and assisted in user testing of programming modifications.
• Worked as one of the Front End and Report Developers
• Involved in designing database tables and reports using Crystal Reports.
• Developed servlets to process the requests on the server and to transform the processed data to database
• Involved in writing database queries.
• Developed Enterprise Java Beans EJB for database interaction
• Developed Session Fa ade with Stateless Session Beans for coarse-grained functionality.
• Developed Stateless Session beans, and Entity beans.
• Used Stateless Session bean for maintaining the transaction to minimize resource overhead.
• Developed the front end using DOJO framework.
• Involved in configuration of WebSphere application server for application deployment.
• Developed the view using XML / XSLT transformations.
• Used CVS as Version control for this application.
• While implementing all these features I have taken part in deployment and fix any issues raised during test, stage and prod cycles of the project.

Environment: Java, J2EE, AJAX, Spring, UNIX, Windows XP, WebSphere, XML, XSLT, CVS

Confidential

Java Developer

Responsibilities

• Participated in Requirements analysis, defining use cases, defining the overall system architecture design, technical design and selecting the technology stack.
• Involved in the peer code review.
• Involved in the implementations of JUnit and Easy Mock test cases.
• Involved in the design and development of Cards and Loans module.
• Adhered to pre-defined programming standards set by Application Architects.
• Analyzed Business Requirements and Identified mapping documents required for system and functional testing efforts for all test scenarios.
• Developed Use Case diagrams, business flow diagrams, Activity State diagrams.
• Involved in developing the Restful web service using Spring.
• Developed presentation layer using JSP.
• Used Log4j and implemented Log4j property file for logging purpose.
• Extensively used JQuery client side validation.
• Developed Hibernate mapping files, Pojos and Hibernate configuration files
• Developed the custom pagination tag using JSP Tag Library
• Developed DAO design pattern for hiding the access to data source objects.

Environment: JSP, HTML, CSS, Spring IOC, Spring MVC, Restful Web services, Java , Hibernate , JQuery, SQL, DB2, SVN, Log4j 1.2, XML, Agile model, SCRUM

Confidential

Java Developer

Responsibilities

• Implemented Restful Web Services for other applications to communicate
• Participated in the requirement analysis of technical and functional aspects of the applications
• Involved in the Release and Deployment process.
• Implemented the test cases for all the modules using Junit framework.
• Involved in the design and development of Registration and Search modules.
• Extensively involved in preproduction defect fixing.
• Created CSS to get unique look and feel across the related facets.
• Developed web based user interface screens using HTML and Java Script.
• Developed the data access layer components as entity Beans based on EJB API.
• Developed the business layer components as Stateless Session Beans based on EJB API.
• Developed the business layer components as Stateless Session Beans based on EJB API.
• Used Dimensions as the version control system and defect tracking respectively.
• Managed by the Network Management System NMS and TCP/IP and UDP
• Involved in the configuration of Web Sphere Application server and application deployment.
• Performed Extensive Exception handling mechanism for handling errors and exception conditions in the application.

Environment: Java, JSP, Angular JS, Java Script,JSON,HTML5,CSS3, JSF, SWT, EJB 2.1,Spring, Hibernate, Rest Web Services, Spring security, Jenkins, Tomcat