SUMMARY:

• 12+ years of IT experience in Design, Developing, Testing and Deploying Java/J2EE applications.
• Good Exposure to Telecom, Health care and Supply Chain management domains.
• Good Knowledge in Requirement Analysis, Design, Coding, Testing and Implementation
• Involved in preparing Requirement Documents, Design Documents and Test Cases
• Expertise in developing enterprise applications using Struts/Spring MVC Frameworks
• Strong knowledge in developing web based applications using JSP, AJAX, JQuery, CSS, HTML, XML and JavaScript
• Experience in working with UNIX/LINUX.
• Experience in working with multiple Servers like Apache Tomcat, IBM Web Sphere, Web Logic and JBoss.
• Experience on REST and SOAP web services
• Well versed with complete Software Development Life Cycle (SDLC) processes and methodologies
• Good Knowledge about Agile and Agile Scrum Methodologies.
• Expertise in working with Version Control Tools like Microsoft VSS, CVS, SVN
• High working knowledge of IDEs including Eclipse, Sun One Studio, RAD.
• Expertise in designing and using J2EE Design Patterns, J2EE Standards and Best Practices
• Extensive knowledge in using IBM Web Sphere, Web Logic and Apache Tomcat application servers
• Broad working knowledge in Oracle, DB2 and MYSQL databases
• Expertise in database schema design and writing SQL.
• Familiar with designing and coding Stored Procedures, Triggers, Cursors and Functions using PL/SQL.
• Strong knowledge on ANT and Maven Build scripts.
• Very good experience in developing Test Cases using JUnit and Selenium Automation.
• Used Hibernate as an Object relational mapping (ORM) library.
• Experience in XML, Web Services using SOAP, REST and Messaging standards like JMS.
• Experienced in using Continuous Integration tool.
• Used Hibernate as an Object relational mapping (ORM) library.
• Experience in Internationalization and Localization.
• Worked on Cloud Server Environment.
• Managed time working on multiple projects.
• Mentored new Java Members and participated in Code Reviews.
• Capable team player works well with people at all levels
• Excellent communication, analytical, interpersonal and presentation skills

TECHNICAL SKILLS:

Operating Systems: Windows, UNIX

Languages: Java, JavaScript, Unix Shell Script, XML, HTML

Java Technologies: JDBC, Java Beans, RMI

Web Technologies: Ajax, jQuery, Servlets, Angular JS, JSP, JSTL, Web Services, WSDL, SOAP, REST, XML

Middleware: EJB

Methodologies: OOP,OOAD

Frameworks: Struts, Spring, Hibernate, Hadoop

IDEs: Eclipse, Sun One Studio

Modeling Tools: Microsoft Visio, Rational Rose

Version Control Tools: Microsoft Visual Source Safe, CVS, Subversion

Tools: Toad, PL/SQL Developer, ABPP, ANT, MAVEN, Informatica, Jenkins.

Servers: Apache Tomcat Server, IBM Web Sphere Application Server, Web Logic

Databases: Oracle, DB2, My SQL

PROFESSIONAL EXPERIENCE:

Confidential, Quincy, MA

Sr. Java Lead Developer

RESPONSIBILITIES:

• Developed Packages, Stored procedures and functions with PL/SQL for Oracle database.
• Involved in Oracle Table Partition scripts and tuning procedures to improve performance.
• Prepared replication scripts from Sybase to Oracle.
• Used SVN to maintain source and version management and used Eclipse as IDE.
• Developed test cases and performed unit test using JUnit Framework.
• Developed the application using agile methodology.
• Quartz jobs are created to pull data from external systems.
• Used JIRA to track the bugs and iteration stories.
• Developed the web based application using cloud environment.
• Involved in Analysis and designing tables in ER model.
• Developed the presentation layer using Java Server Pages (JSP), Kendo, Ajax and Java Script.
• Developed Rest architecture based web services for communication between client and servers.
• Used ANT script for building and deploying the application.
• Involved in peer code reviews and performed integration testing of the modules.
• Followed coding and documentation standards
• Actively participated in UAT and Production deployments.

ENVIRONMENT: Spring, Hibernate, Jersey, Java, JavaScript, Ajax, HTML, JQuery, PL/SQL, Eclipse, Clear Case, JUnit, Selenium, UML, JSP, JSTL, Ant, XML, Oracle, Jira, Tomcat.

Confidential, Ft Myers, FL

Sr. Java Developer Lead

RESPONSIBILITIES:

• Developed the web based application using Spring MVC Framework.
• Involved in Analysis and designing the interfaces.
• Worked on ER model designing.
• Worked as a lead and involved in all SDLC phases.
• Developed API using Hibernate to interact with the Oracle database.
• Developed the presentation layer using Java Server Pages (JSP), Tiles, Ajax and Java Script.
• Used JQuery to make the frontend components interact with the JavaScript functions to add dynamism to the web pages at the client side
• Developed stored procedures, triggers and functions with PL/SQL for Oracle database.
• Used CVS to maintain source and version management and used Eclipse as IDE.
• Developed test cases and performed unit test using JUnit Framework.
• Developed the application using agile methodology.
• Design and Developed using Web Service using Apache CXF
• Developed Rest architecture based web services to facilitate communication between client and servers.
• Used ANT script for building and deploying the application.
• Developed JSP pages and Servlets for customer maintenance.
• Created Clear Case VOBs and setup triggers and backups for a new project. Wrote roll out procedures and plans.
• Mentored team members in coding.
• Involved in peer code reviews and performed integration testing of the modules.
• Developed JUnit test cases for all the developed modules.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application
• Followed coding and documentation standards

ENVIRONMENT: Spring, Hibernate, Jersey, Java, JavaScript, Ajax, HTML, JQuery, PL/SQL, Eclipse, Clear Case, JUnit, Selenium, UML, JSP, JSTL, Ant, XML, Oracle, Jira, Tomcat.

Confidential

Java Developer

RESPONSIBILITIES:

• Involved in enhancements and implementation of new UI’s.
• Involved in client meetings to analyze the requirements.
• Migrated the database data from DB2 to Oracle Using Informatica 9.5.
• Developed complex Web based UI using ABPP and Java Script.
• Developed LLD and HLD using System design document.
• Developed Add, Edit and profile view web pages for the monitor module using JSP and tags library.
• Developed Shell Scripts to execute Informatica workflows and Procedures.
• Developed Shell Scripts to start and stop DP Engines and Process.
• Used DB2 as the database and wrote SQL & PL - SQL.
• Developed framework using Java, Oracle and web server technologies.
• Used TOAD for database query testing, in the process of optimizing the queries.
• Worked with clients on their day to day interactions.
• Exchanged XML Documents between products using Electronic Data Interchange.
• Deployed developed code in cloud server Environment, AIX machine.
• Unit testing and Integration testing on Cloud URL.
• Used Maven and Ctrl M to run nightly automation scripts.
• Strong exposure to all EDI 27X/8X EDI transactions.
• Designed entire functional requirements life cycle using water fall model.
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams to model the detail design of the application using UML.
• Designed and developed the web-tier using Html, JSP’s, Java Script, Servlets and Tiles framework.
• Used ANT for building the application and deployed on BEA WebLogic Application Server.
• Worked with the JIRA tool for Quality Center bug tracking.
• Extensively worked on Application servers like Weblogic, Web Sphere, Jboss and Apache Tomcat.
• Installed and configured the development Environment using Web-logic on Windows operating systems.
• Developed SQL queries. Actively worked on stored procedures.

ENVIRONMENT: Java, My SQL, Toad, SQL Server, EDI, DB2, JBoss, AIX, CVS, Control M, Selenium, Waterfall Model, UML, JSP, Servlet, Ant, XML, Jira, Swing, Oracle, Apache Tomcat, web logic, Shell Scripting.

Confidential

Technical Lead

RESPONSIBILITIES:

• Developed the Web Based Rich Internet Application (RIA) using J2EE (spring framework) and Hibernate.
• Involved in analysis and design phases and regular meetings with client.
• Developed the application using Spring Framework which is based on the MVC design pattern.
• Used Ajax calls extensively - using JQuery.
• Used JSPs, AJAX, Angular JS, JQuery and CSS for developing the Web component of the application.
• Used JQuery to make the frontend components interact with the Javascript functions to add dynamism to the web pages at the client side.
• Developed PL/SQL batches using JAVA with connectivity to Oracle for data maintenance and handling.
• Developed SOAP Web Services.
• Developed Java Mail and velocity to send mails to customers for online booking.
• Developed DAO API to manage the payment information using Hibernate Template.
• Developed Hibernate Annotations, Secondary cache and integrated with Spring Framework.
• Developed various reusable helper and utility classes using Java Beans with Eclipse editor.
• Developed EDI to interchange documents like purchase order, Invoices and bills between 2 systems.
• Created the domains, application servers and load balancers using Web logic.
• Developed JUnit test cases for all the developed modules.
• Agile was used as the project management methodology and JIRA & Confluence were the tools used to keep things in check.
• Developed the UML Use Cases, Sequence and Class diagrams using Rational Rose.
• Developed High level documents like SDD, HLD and LLD.
• Developed static and dynamic Web Pages using JSP, HTML and CSS.
• Used JBoss application server to deploy application into Production Environment.
• Used Ant script for building and deploying the application.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application.
• Used Bug Zilla for tracking the issues.
• Prepared daily and weekly status report.
• Mentored new team members in project.

ENVIRONMENT: Spring, Hibernate, Web Services, JQuery, Ajax, Java, JavaScript, Oracle, EDI, Crud, PL/SQL, JDBC, Eclipse, Tomcat, Apache CXF, SVN, JUnit, JBoss, Agile, UML, JSP, JSTL (Java Server Pages standard Tag Library), Servlet, Ant, Jasper Report

Confidential

Sr. Java/J2EE Developer

RESPONSIBILITIES:

• Identified the Business Requirements of the project.
• Involved in preparing the Detailed Design document for the project.
• Developed UI using HTML, JSP and Angular JS.
• Developed the application using Struts framework.
• Created tile definitions, struts-config files, and validation files for the application using Struts framework.
• Test all 27X EDI real time transactions using EDI Test Utility
• Implemented Action Classes and Action Forms using Struts framework.
• Design Database tables.
• Wrote SQL queries and stored procedures.
• Involved in Unit testing, System Testing and writing test cases.
• Apache Tomcat server administration.

ENVIRONMENT: Java 1.6, Struts, Hibernate, Toad, EDI, SVN, Agile Model, UML, JBoss, JSP, Maven, Oracle, Apache Tomcat, SQL.

Confidential

Java Developer

RESPONSIBILITIES:

• Involved in migration of ABPP from 6.1 versions to 7.8.
• ABPP Tables and scripts validations are implemented.
• Migrated the database data from DB2 to Oracle Using Informatica 9.1.
• Experience in Oracle B2B setups configurations for EDI data exchanges.
• Developed complex Web based UI using ABPP and Java Script.
• Involved in design phase and developed LLD using System technical design document.
• Developed new Informatica Mappings and workflows in cloud server.
• Developed code in cloud server with login credentials.
• Developed Add, Edit and profile view web pages for the monitor module using JSP and tags library.
• Developed Shell Scripts to execute Informatica workflows and Procedures.
• Developed Shell Scripts to start and stop DP Engines and Process.
• Exchanged XML Documents between products using Electronic Data Interchange.
• Used DB2 as the database and convert in to Oracle SQL & PL-SQL.
• Developed framework using Java, Oracle and web server technologies.
• Used TOAD for database query testing, in the process of optimizing the queries
• Designed Use Cases using UML and managed the entire functional requirements life cycle using water fall model.
• Used ANT for building the application and deployed on BEA WebLogic Application Server.
• Used SAX and DOM parser to parse the XML documents and XSLT for transformations
• Developed SQL queries. Actively worked on stored procedures.

ENVIRONMENT: Java, My Sql, Toad, DB2, JBoss, EDI, CVS, Waterfall Model, UML, JSP, Servlet, Ant, Xml, Oracle, Apache Tomcat, Web Logic, UNIX, SQL.

Confidential

Java Developer

RESPONSIBILITIES:

• Involved in development of various modules Java, JSP, and Servlets for BSS.
• Involved in implementing Mobile Number Portability and Missed Call Alert message.
• Well Implementation of JDBC Connectivity to Access Data From Database Servers.
• UAT Support & Release Activities.
• Active Participation in the life cycle of the Project as a Team Member.
• Designed and developed User Interfaces using JSP, JavaScript and CSS.
• Worked with J2EE and J2SE technologies including JSP's, Servlets and Tomcat.
• Involved in the development of business module applications using J2EE technologies like Servlets, JSP and JDBC.
• Developed PL/SQL procedures and cursors.
• Used Java Servlets, JSPs, XML, HTML and CSS for developing the Web component of the application.

ENVIRONMENT: Core Java, JSP, Servlets, Oracle, Pl/Sql, Stored procedures, JDBC, HTML, Javascript

Confidential

Java Developer

RESPONSIBILITIES:

• Involved in modifying, updating and testing of the component.
• Involved in group meeting with teammates and made substantial changes to the architecture to improve performance of the Application.
• Modified JSPs, used struts tag libraries and Java Server Pages Standard Tag Library (JSTL).
• Maintained Struts architecture throughout the application.
• Developed the bean classes for better data exchange between the MVC layers
• Successfully differentiated presentation from code.
• Deployed the application on Tomcat Server.
• Created connection pools and data sources.
• Modified JavaScript to read client side activities (events) and data and event validations.
• Used Clear Case as version Control system.
• Suggested ER models and changes in the table structures
• Modified SQL, PL/SQL procedures and triggers to obtain optimize output.
• Involved in separation of components and deploying in different servers and balancing the load among each Server.
• Solved performance issues and brought optimal output from the available resources.

ENVIRONMENT: Java, JSP, Servlets, Struts, JSTL, JavaScript, CSS, SQL, CVS, Eclipse, Oracle, HTML, XML, JUnit, Log4j, Ant, Clear Case.

Confidential

Java Developer

RESPONSIBILITIES:

• Modified JSPs, used struts tag libraries and Java Server Pages Standard Tag Library (JSTL).
• Successfully differentiated presentation from code.
• Deployed the application on Tomcat Server.
• Modified JavaScript to read client side activities (events) and data and event validations.
• Used Clear Case as version Control system.
• Suggested ER models and changes in the table structures
• Modified SQL, PL/SQL procedures and triggers to obtain optimize output.
• Solved performance issues and brought optimal output from the available resources.

ENVIRONMENT: Java, JSP, Servlets, JSTL, JavaScript, CSS, SQL, CVS, Eclipse, Oracle, HTML, XML, JUnit, Log4j, Ant, Clear Case.

Confidential

Java Engineer

RESPONSIBILITIES:

• Performed analysis for the client requirements based on the developed detailed design documents.
• Developed Use Cases, Class Diagrams, Sequence Diagrams and Data Models using Microsoft Visio.
• Developed STRUTS forms and actions for validation of user request data and application functionality.
• Developed JSP’s with STRUTS custom tags and implemented JavaScript validation of data.
• Developed programs for accessing the database using JDBC thin driver to execute queries, Prepared statements, Stored Procedures and to manipulate the data in the database
• Used JavaScript for the web page validation and Struts Validator for server side validation
• Used Adobe for rich web content and application user interfaces are deployed immediately on all platforms and attracting all users with a rich web experience.
• Designing the database and coding of SQL, PL/SQL, Triggers and Views using IBM DB2.
• Design patterns of Delegates, Data Transfer Objects and Data Access Objects.
• Used Clear case for source code control and JUNIT for unit testing.
• Involved in peer code reviews and performed integration testing of the modules.
• Followed coding and documentation standards.

ENVIRONMENT: Java, J2EE, log4J, Tiles, Adobe, Struts, JSP, JDBC, Ant, Xml, IBM Web Sphere, JUnit, DB2, Rational Rose, CVS.