SUMMARY

• Over 7 years of professional IT experience in all life cycle phases of software in enterprise J2EE applications mainly in areas such as Insurance, Financial Services, Life Sciences domain, Healthcare and Communications.
• Involved in design, development, coding and testing in teh releases of development, staging and production and also assisted teh client’s team with system analysis, system configuration and code construction.
• Experience in server side programming and developing web applications using Java, JSP, Servlets, JDBC and Java Beans.
• Good experience on application/web servers such as Apache Tomcat, Maven, JBoss, Web Logic, Web Sphere.
• Hands on to enable services to work best on teh web by using properties of REST services like scalability, performance, and modifiability.
• Used Mule for message routing, filtering, and aggregate and re - sequence tan based in rules and contents.
• Experience in development of software applications using Java, JDBC, Servlets, Rest Services, JSP, JSTL, Struts, Hibernate, and spring.
• Proficient in Java/J2EE Design Patterns including singleton, command, MVC, DAO, DTO and Business Delegate. Well versed with core Java concepts such as collections, generics, multithreading, serialization, Java beans.
• Used Mule ESB for different integration purposes.
• Experience in working on databases such Oracle, MySQL. Written SQL queries, stored procedures and triggers using relational databases such as Oracle 9i/10g/11g and SQL Server.
• Worked on using various IDE such as IBM RAD, Eclipse, and NetBeans for building projects.
• Good hands on experience in Use Case writing and Sequence diagrams development in Rational Rose and MS Visio.
• Used Git for source code management and for version control.
• Ability to maintain a positive attitude in teh ace of changes in work assignments and ability to quickly adapt to new environments and learn new technologies.
• Excellent analytical capabilities with strong interpersonal, presentation and communication skills.

TECHNICAL SKILLS

Programming Languages: C, C++, JAVA 1.7/1.6/1.5/1.4 , J2EE, Core Java, HTML, XML (SAX and DOM), XSLT, WSDL, JavaScript, UML, SQL, UNIX.Technologies JMS,Core Java, Advance Java, Mule, JSP’s, JSF, Java Mail, EJB 3, Web Services, MyBatis, GWT, Servlets, JDBC,ORM (Hibernate),XML, AmazonWebServices (AWS), Spring cloud, VMware.

Application Server: IBM WebSphere, Weblogic, JBoss, Apache Tomcat, Ant, Camel.

IDE’s: Eclipse, NetBeans, IBM RAD, Maven, Jira, SVN

Databases: Oracle 11g/10g/9i, MySQL, MS-SQL Server 2008, MS Access 2000, SQL Server, DB2, CouchDB, MongoDB.

Web Services: SOAP, SOAP UI,REST

Frame Works: Struts 2.0.0/*,Struts 1.*, JSF PrimeFaces, Spring AOP, Spring DI/IOC, Spring MVC, JUNIT, Hibernate(ORM)

Design Patterns: JAVA and J2EE core patterns

Documentation Tools: MS Office, Visio, MS Project

PROFESSIONAL EXPERIENCE

Confidential, Tampa, FL

Sr. Java/J2EE developer

Responsibilities:

• Involved in design, development and testing phases of software development life cycle.
• Created and consumed RESTful web services using Jersey (JAX-RS).
• Implemented RESTful web services to identify teh targets of teh interaction with clients.
• Involved in gathering and analyzing business requirements and converting them into technical specifications.
• Coordinating with other teams working on same project.
• Ensuring smooth delivery of teh project.
• Bug fixing and maintenance of teh product.
• Published methods as web methods using REST-FUL web services.
• Used JPA and hibernate annotations for defining object relational metadata.
• Involved in development of teh applications using spring MVC and other components of spring framework.
• Developed SQL queries and stored procedures for retrieving teh data from several DB's
• Used Multithreading for performing teh multiple tasks simultaneously
• Developed teh application using Eclipse Mars as teh IDE and used eclipse standard/plug-in features for editing, debugging, compiling, formatting, build automation, test case template generation, mutator/accessor code generation, and version control (SVN).
• Involved in creating teh Hibernate POJO Objects and mapped using Hibernate Annotations.
• Developed shield services from message formats and protocols, separate business logic from messaging, and enable location-independent service calls using ESB.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL-based schema.
• Reviewed teh Source Code for Cross-Site Scripting and Input Validation Vulnerabilities
• Version Control was mandated through Subversion.
• Used MAVEN as build tool and developed build file for compiling teh code of creating WAR files.
• Used LOG4J &JUnit for debugging, testing and maintaining teh system state.

Environment: JDK 1.6,JSP, RESTful Services, POJO’s, Hibernate 3.0, Spring 3.0, log4j, JUnit, Subversion, XML, JDBC 4.0, Eclipse 3.4, Oracle 10g, Unix, Linux

Confidential, Denver, CO

Sr. Java/J2EE Developer

Responsibilities:

• Wrote object-oriented JavaScript for transparent presentation of both client- and server-side validation.
• Involved in teh integration of spring for implementing Dependency Injection (DI/IoC). Developed code for obtaining bean references in Spring IoC framework.
• Used Mule ESB for host exposures and reusable services.
• Implemented REST services along with development in UI modules.
• Developed teh application using Eclipse 3.4 as teh IDE and used eclipse standard/plug-in features for editing, debugging, compiling, formatting, build automation, test case template generation, mutator/accessor code generation, and version control (SVN).
• Developed Web Services using SOAP,WSDL,UDDI and JAXB using Apache Axis
• Involved in teh implementation of DAO using Spring-Hibernate ORM.
• Developed SOA based solutions using oracle fusion middleware SOA suite 11g
• Development UI modules using HTML, JSP, JSF, JavaScript and CSS.
• Used AngularJS directives ng-app, ng-init, ng-model for initialization of application data.
• Involved in creating teh Hibernate POJO Objects and mapped using Hibernate Annotations.
• Developed shield services from message formats and protocols, separate business logic from messaging, and enable location-independent service calls using ESB.
• Used Hibernate, object/relational-mapping (ORM) solution, technique of mapping data representation from MVC model to Oracle Relational data model with a SQL-based schema.
• Writing service methods and SQL queries, PL/SQL to interact with teh Oracle DBMS.
• Created Connection Pools in WebSphere and configured as needed.
• Reviewed teh Source Code for Cross-Site Scripting and Input Validation Vulnerabilities
• Version Control was mandated through Subversion.
• Implemented RESTful web services to identify teh targets of teh interaction with clients.
• Used ANT as build tool and developed build file for compiling teh code of creating WAR files.
• Used LOG4J &JUnit for debugging, testing and maintaining teh system state.

Environment: JDK 1.6,JSP, JavaScript, RESTful/ SOAP Services, POJO’s, Hibernate 3.0, Spring 3.0, CSS, log4j, JUnit, Subversion, XML, JDBC 4.0, AJAX, Mule ESB, Open CMS, Eclipse 3.4, Oracle 10g, Unix, Linux

Confidential, Denver, CO

Sr.J2EE Developer

Responsibilities:

• Analyzed use cases, created interfaces and designed teh core functionality from presentation layer to business logic layer.
• Responsibilities include analysis of applications, designing of teh enterprise applications, functional, technical and project management.
• Working on front-end and back-end application development. Has upgrade additional functionalities and services with teh use cases provided.
• Re-developing JSP elements, Custom Tag Libraries and JavaScript code for JSP’s to upload applicant case documents and also retrieve teh documents from Enterprise Content Engine.
• Implemented File NetP8 Framework architecture for an efficient implementation of teh view level customizations and interfaced with teh application logic.
• Worked on Enterprise level application development in Java FX
• Involved in Transactional Platforms such as FX, payments or securities.
• Used Eclipse3.0 IDE for developing code modules in teh development environment
• Performed connectivity with Oracle database using JDBC.
• Worked in Agile methodology environment including Test Driven Development (TDD) with Continuous Integration/Delivery.
• Architected and clustered OSB and Weblogic layers.
• Use Struts Framework in teh application, which is based on MVC design pattern. Developed Action classes and Form beans and configured teh struts-config.xml.
• Implemented agent-server messaging dialog using Camel and JMS (Active MQ implementation)
• Used teh Struts Validator Framework to validate teh form data.
• Designed and configured teh AWS networking infrastructure in accordance with Operational Security requirements balanced for optimizing data flow and providing visibility for security analysis.
• Managed teh off-shore based automation test teams responsible for regression testing of teh product.
• Involved in coding, maintaining, and administering Servlets, and JSP, JSF components to be deployed on a Weblogic Application server and Apache Tomcat 6.0 application servers.
• Developed teh integration techniques using Apache Camel. Camel is used in integrating and developing teh application which are using different protocols.
• Incorporated an efficient way of doing builds and deploying teh application to WAS 8.5, JBoss and automating entire process.
• Designed and implemented XML schemas, XQuery APIs, Java APIs, business logic, and XHTML/XML/JavaScript user interfaces.
• Used HTML, CSS, JavaScript and AngularJS to design teh front end.
• Troubleshoot teh problems and fixes teh bugs in XSLT and java related programs.
• Monitored teh error logs using Log4J and fixed teh problems.
• Used Single Sign On for Applications.
• Used PL/SQL to manage data and create tables.
• Used Eclipse, RAD, NetBeans and JBoss IDE for developing project.
• Used Spring WebFlow2, Spring Security, Dojo, and DB2 for developing various applications.

Environment: Core Java (JDK 1.5), JSP, EJB, Spring, Hibernate, XML, XSLT, Terminal four v8, Eclipse 3.x, JUnit, Oracle, PL/SQL, SVN,J2EE, JSP, Struts2, SpringWebFlow, JavaScript, AGILE Methodology, AngularJS, JDK, Apache Tomcat 6.0, Apache Camel, Multi-threading, Jboss, XSLT, Active MQ,MDB, Weblogic 10.3.6, JQuery, SOA, XSLT, Eclipse3.0, Maven, Jenkins, CVS, IBM Rational Clear Case, Log4j.

Confidential, CA

J2EE Developer

Responsibilities:

• Design an application using various J2EE design patterns.
• Develop custom JavaScript functions for making asynchronous JavaScript requests (AJAX) and implemented on REST services.
• Create project workspaces for easy code references involving application model and Presentation model.
• Collected User Stories for documenting teh requirements of RBA, On-Demand Module.
• Used Version One tool as part of teh SCRUM methodology.
• Performed Iteration Planning for teh Modules developed.
• Design roles and groups using AWS identity and access management (IAM)
• Used DOJO for performing Ajax requests.
• Used Struts for implementing teh MVC design pattern in teh presentation layer.
• Used Command Design Command Pattern, Singleton Design Pattern and other patterns for teh modules developed.
• Managed offshore development and test teams using AGILE Scrum via video conferencing.
• Code teh statements and enrollment sub-modules along with separate complaint tracking system (CTS) application of teh e-solutions.
• Develop custom tags to simplify teh JSP 2.0 code. Designed UI screens using JSP 2.0, CSS, XML and HTML.
• Integrate Hibernate mapping to interact with teh database; evaluated teh same on iBatis (currently mybatis).

Environment: Java, J2EE, JSP 2.0, AJAX, Servlets, JDBC, Web Services, RESTful/ SOAP services, Rational Rose, Hibernate, Struts, XML, XSD, XSLT, HTML, DHTML, Spring1.0.2, JavaScript, JMS, JUnit, Oracle9i, Web Logic Server 8.1.3, VSS.

Confidential, San Mateo, California

Java/J2EE Developer

Responsibilities:

• Involved in design and development of n-tier architecture
• Used Use Case Diagram and Sequence diagram for implementing teh system
• Developed presentation layer using XML, REST Services JSP, HTML, JavaScript, CSS
• Developed screens using struts tag libraries and JSTL
• Implemented REST services to call HTTP methods to web services.
• Involved in writing session beans
• J2EE Architecture was a combination of Apache Struts implementing MVC model
• Created teh work flowcharts, class diagrams and sequence flow diagrams
• Responsible for building teh application using MVC architecture
• Created several exception classes to catch teh error for a bug free environment
• Orderly logged teh whole process using Log4J
• Created application flow diagrams for easy understanding and future trouble shooting errors.

Environment: XML, JSP, JSTL, CSS, Log4J JDBC, HTML, EJB, Java Script, Servlets, Struts, IBM Web Sphere commerce, and Windows

Confidential

Java Developer

Responsibilities:

• Developed and tested teh applications using Eclipse.
• Developed teh Web Client using JSF Framework.
• Designed teh front end with JSP, JSTL, ServletExec, XML, XSTL, JSF Framework
• Developed teh data access classes using JDBC and SQL queries.
• Implemented Connection Pooling for database connectivity, transaction and retrieval queries using SQL with teh backend Database.
• Identified any bugs/issues and fixed them and also executed all teh test cases successfully.

Environment: Java, JSTL, XML, XSTL, JSF Framework, JSP, Eclipse Servlets, Apache Tomcat, SQL, ServletExec.