SUMMARY

• 8+ years of professional experience in Web based enterprise applications using Java and J2EE.
• Strong Experience in all phases of software development life cycle including Requirements Gathering, Analysis, Design, Implementation and Maintenance.
• Experience in software development methodologies like Waterfall and Agile development.
• Experience in building SOA using web services with SOAP and RESTful implementation using Jersey, Spring web services.
• Strong experience in various frameworks such as Struts, Spring, Hibernate and JUnit.
• Expert level knowledge in using spring modules core, MVC, DAO, security and AOP.
• Proficient in building in responsive and adaptive web applications using HTML, CSS3, AJAX, JQuery, jQuery UI, Angular JS, Node JS and bootstrap JS.
• Experience in working with XML technologies like XML, XSL, XSD and parsing XML with SAX & DOM parsers.
• Experience in writing ANT and Maven build scripts, implementing logging facility using Log4j.
• Hands - on experience on iPhone/iPad applications development, integration& deployment.
• Knowledge on Objective-C, SQLite, Web Services, UI designing, xml parsing & submit binary in App Store.
• Expertise in java design patterns such as Singleton, Data Access Object (DAO).
• Excellent experience in databases like Oracle, MySQL and Sybase.
• Extensive experience in Core Java Technologies such as Multi-Threading, Exception Handling, Collections.
• Experience in continuous integration of deploying applications using Jenkins.
• Strong understanding of SQL/Stored Procedure.
• Ability to work effectively on the Linux and Mac OS X platforms.
• Experience in configuring and deploying applications on WebSphere, WebLogic, Jetty and Apache Tomcat
• Developed Applications on different IDE's such as Eclipse, RAD and Spring Tool Suite .
• Experience in tracing the log files using Splunk.
• Excellent knowledge on technologies such as UNIX shell scripting.
• Expertise in software configuration management and version control using CVS, Clear Case and SVN.

TECHNICAL SKILLS

Languages: C, C++, Java, PL/SQL and Objective-C.

J2EE Technologies: Servlets, Struts, Hibernate, Spring, Log4j, Web services using SOAP And RESTful, XML, JDBC, JSP and JDBC.

Databases: MySQL, ORACLE and Sybase.

Web Technologies: JSP, JSF, AngularJS, Bootstrap, AJAX, Java Script, JQuery,XML, HTML and CSS 3

Tools: & Utilities: Rational Rose 200, Ant, JIRA, Eclipse, Rational ClearCase/ClearQuest

Domain Knowledge: Banking, Insurance, Consulting, Healthcare and Hedge Domain.

IDE: Eclipse, Spring Tool Suite and RAD.

Application Servers: WebSphere, WebLogic, Jetty and Tomcat.

Platforms: Windows, Unix, AIX, Linux and Mac OS X.

PROFESSIONAL EXPERIENCE

Confidential, Lees Summit, MO

Java/J2EE Developer

Responsibilities:

• Designed, developed and tested Portiss-API, Portiss-stored-proc, Portiss-web-server modules.
• Worked in spring related backend services.
• Extensively used spring controllers, IOC, AOP and JDBC modules.
• Used Springs JDBC and DAO layers to to read the data from database.
• Implemented REST APIs for collection and retrieval of data.
• Extensively used Java 8 to simplify the code.
• Worked on JUnit and Mockito for unit testing.
• Developed the business domain layer using Java, J2EE, JDBC and used DAO, Singleton. iSQL tool is used to execute SQL queries as well as build and manage database objects.
• Extensively involved in portal related technical/functional sessions.
• Used SVN as a Version Control.
• Log4j was used for monitoring the error logs.
• Used Java Swing to convert Actuate metadata to Jasper metadata and to create the JRXML.

Environment: Java 1.8, Collections, Exception Handling, Generics, Lambda Expressions, Spring JDBC, Restful web services, Rest client, Log4j, Ant, Maven, Jenkins, J2EE, Sybase, iSQL, Jetty, Eclipse, SVN, Jetty, Jasper, Java Swing.

Confidential, Dallas, TX

Java/J2EE Developer

Responsibilities:

• Designed and developed a web pages HTML5, JSP, AJAX, JSTL, Angular JS, JQuery and CSS.
• Developed Custom Tags using JSTL.
• Developed stored procedures, triggers and used PL/SQL on Oracle database.
• Developed Web services in the service layer and implemented Web Services based on SOA architecture with Restful.
• Used spring framework for implementing IOC/JDBC/ORM.
• Tasks primarily involved Spring JDBC with Oracle and UNIX scripting.
• Toad is used to create and execute SQL queries as well as build and manage database objects.
• Used Splunk tool to search the application logs and used Log4j for logging.
• Established continuous integration (CI) process for the application deployments. Set up Jenkins server and created Jenkins jobs to build and deploy the application in different environments using Maven and different profiles.

Environment: Core Java, Collections, Multi Threading, Html5, JQuery, JavaScript, ActiveMQ, Angular JS, Portlets, JSP, Spring, Hibernate, JDBC, Splunk, JUnit, JDK, JNDI, Web services, Restful, Putty(Unix), Perl, RAD, Camel, WebSphere, ESB Mule, Oracle, Maven, Jenkins, Rational ClearCase.

Confidential, Parsippany, NJ

Sr. Java/ J2EE Developer

Responsibilities:

• Developed the presentation layer using HTML, JSP, JSF MVC, jQuery and Java Script.
• Developed Customized Spring Multi Action controllers for handling similar operations and configured spring and Spring JDBC frameworks to develop full-fledged MVC and DB interaction application.
• Implemented various design patterns - Singleton, Business Delegate, Value Object and Spring DAO.
• Used Spring JDBC to write some DAO classes to interact with the database.
• Mapped business objects to database using Hibernate.
• Worked on providing security to the application. Configured the users and roles in LDAP.
• Configured Web Sphere 6.0 Server for deploying web and business components.
• Developed application using Eclipse and used build and deploy tool as Ant.
• Configured the Log4J to log the Warning and Error Messages
• Used MySQL as Database and used Toad for queries execution and also involved in writing SQL scripts, PL/SQL code for procedures and functions.

Environment: JSF MVC, Spring IOC, Spring JDBC, Hibernate, ActiveMQ, Log4j, Ant, MySQL, JDK 1.6, J2EE, JSP, Servlets, HTML, LDAP, ESB Mule, JDBC, DAO, PL/SQL, Web Sphere, Camel, Eclipse, CVS.

Confidential, Grand Rapids, MI

Java/J2EE Developer

Responsibilities:

• Interaction with business analysts for getting updated requirements for Universal Order Capture system.
• Extensively used DOJO toolkit to construct Ajax requests and build dynamic web pages using JSPs, Portlet, Servlet, DHTML, Angular JS, Bootstrap, JQuery.
• Extensive application of J2EE design patterns namely Service Locator, DAO, Factory pattern, Business Delegate, Session Facade and MVC, Singleton.
• Developed Web services in the service layer and implemented Web Services based on SOA architecture with Restful.
• Developed aspects for the application using Spring AOP.
• Designed and implemented a Sybase based database and associated RESTful web service that persists high-volume user profile data .
• Developed and maintained UNIX shell scripts for data-driven automatic processing.
• Developed persistence framework using Hibernate.
• Established continuous integration (CI) process for the application deployments. Set up server and created Jenkins jobs to build and deploy the application in different environments using Maven and different profiles.
• Worked with the quality assurance team to identify the bugs in the system and also worked in Production support and troubleshooting of the production issues.

Environment: Java Collections, Multi-Threading J2EE, RAD, WebSphere, Restful Web-services, Apache wicket, JDBC, SPRING, Hibernate, DOJO, Java Script, Angular JS, Jenkins, Servlets, Portlets,, JAX API, XML, XSDs, Sybase, JIRA, Jenkins, JUnit, CVS.

Confidential, Bloomington, IL

Java/J2EE Developer

Responsibilities:

• Developed the presentation layer using Struts Framework, JSP, Servlets, JavaScript, JQuery, AJAX.
• Developed Custom Tags using JSTL.
• Involved in developing controllers, Business Delegate and Helper classes.
• Involved in developing web pages using Responsive Web Design for Mobile Applications.
• Used Web Developer tools like Firebug for testing the JavaScript’s.
• Developed Web services in the service layer and implemented Web Services based on SOA architecture with Restful.
• Tested Web Services using SOAP UI and involved in composing test suites for operations.
• Developed Maven scripts to build and deploy the application onto Web logic Application Server and ran UNIX shell scripts and implemented auto deployment process.
• Used Splunk tool to search the application logs and used Log4j for logging.

Environment: Core Java, JSP, Servlets, JQuery, JSTL, AJAX, Splunk, Struts, Restful, Apache ActiveMQ, Spring Core, Spring MVC, JUnit, ESB MULE, JSTL, SOAP UI, Spring Tool Suite, WebLogic, Maven, SVN, UNIX and Windows.

Confidential, Los Angel

Java/J2EE Developer

Responsibilities:

• Gathered user requirements, analyzed and wrote functional and technical specifications.
• Created Use Cases, Sequence, Object Model and Component UML diagrams using UML tool.
• Developed asynchronous, rich user interface with AJAX to get user information from the server.
• Implemented web designed interfaces web interfaces using HTML, JSP, Servlets, AJAX, Java script, and CSS.
• Designed, implemented and deployed J2EE web application Struts and Spring IOC (Invention Of Control).
• Used Hibernate for Object Relational Mapping (ORM) and data persistence.
• Developed the application using Singleton, Business Delegate and Data Transfer Object design patterns in the project
• Used log4j for logging and SVN for version control.

Environment: Java (JDK1.5), J2EE, AXIS, Struts, JSP, JSTL, Servlets, DAO, JMS, JavaScript, XML, CSS, Spring, EJB, SOAP, Hibernate, Eclipse, Oracle, Tomcat, UML, XSLT, Ajax, Log4j, ANT, SVN.