SUMMARY:

• 10 years of IT experience as a Full stack Java/J2ee Sr. Developer in software requirement analysis, design, implementation and testing of RIA Enterprise/web based applications.
• Experience in all phases of software development life cycle (SDLC).
• Detailed experience on spring components like, Spring - MVC architecture, Spring Cron job, Spring- Multi threading, Rabbit MQ (Message Queue’s), Multi- connection pools via spring, Scala, RESTful services, WEB services and Spring Integration.
• Hands-on experience in implementing J2EE compliant applications using various Design p Confidential erns like Singleton, Facade, DAO Factory and MVC.
• Extensive experience in design, development and implementation of Model-View-Controller frameworks using Struts and Spring-MVC.
• Strong experience on Hibernate, and IBatis.
• Hands-on working experience on HTML 5, JavaScript & CSS.
• Experience in Java 8 coding standards like Lambda expressions. Heading towards Scala programming.
• Experience in developing applications using JavaScript especially with JQuery and Angular JS Framework.
• Experience in developing the Rich Internet Applications (RIAs) with Adobe Experience Manager 6.0(Adobe CQ)
• Real time passionate experience with RIA technologies like GWT (Google Web Toolkit), Smart GWT, AJAX, JSON & Confidential ; JSNI.
• Extensive experiences in developing applications with web services and inter process communication using RMI.
• Good knowledge on writing SQL, PL/SQL queries.
• Extensive experience with various Databases Oracle, SQL Server, DB2.
• Professional experience in documenting and understanding user requirements and system specifications.
• Experience in working on UML and system design using Rational Rose XDE for Java.
• Experience with tools like Maven, ANT, Git Hub, CVS, and Clear Case.
• Experience with analysis of the user needs, documentation, translation into proper system requirement specifications and working under tight schedules.
• Extensively worked on Internationalization (I18n) projects for Japanese, French and UK clients.
• Hands on experience with application servers like Web logic, IBM Web Sphere6.
• Hand on experience on JUNIT and Mockito, Power Mockito.
• Knowledge of Energy Trading & Confidential ; Risk Management, Aerospace, Supply chain, Web Content Management.

TECHNICAL SKILLS:

Technologies: Core Java, J2EE (JSP, Servlets, EJB, JDBC, JNDI, JMS), CSS, Struts, Spring 3 MVC, Spring Integration, Hibernate, IBatis, Scala, Java script, HTML 5, CSS 3, XML, XSLT, JQuery, Angular JS, Ajax, Spring Web & Confidential ; Rest Services, JNI & Confidential ; JSNI, GWT & Confidential ; Smart GWT, Gem Fire, JFrog Artifactory, Rabbit MQ and Adobe Experience Manager 6.0(Adobe CQ), Log4j

Tools: Jira, Bamboo, Confluence, Jira, STS, Eclipse, JUnit, Rational Rose, ANT, Maven, Find Bugs, PMD, Sonar, Version One, Log4J

Version Control: CVS, Subversion, clear case, Tortoise, Git Hub, Stash, P4

Application Servers: Jetty, WebLogic & Confidential ; WebSphere.

Web ServersL: Apache Tomcat, Jersey

Database Servers: Oracle, MySql, SQL Server

Operating Systems: Linux, Windows

PROFESSIONAL EXPERIENCE:

Confidential, Florida

Sr. Java/J2EE Full Stack Developer

• The application is designed using J2EE technologies along with Spring MVC architecture.

• Consumed “JavaFx” visa custom tailored Twist and Shake internal API.
• Used “RabbitMQ” queues for handling “Energy Bids”.
• Spring MVC & Confidential ; Hibernate was used for developing java REST services on the back end.
• Spring Auto-Wiring was used for bean management on the back end.
• Developed complex Hibernate mappings even for Views and Stored Procedures.
• Developed presentation layer with JQuery, Angular JS and Ajax calls.
• Involved in developing JQuery scripts for validations and passing Confidential ributes from one screen to another.
• Java 8 coding standards including Lambda expressions.
• Actively consumed Spring REST services for tight 200ms SLA’s for the front end widgets.
• Several design p Confidential erns like Delegation, Abstraction, Singleton, Factory, Data Transfer Object and Data Access Object were used for the application development.
• Completely delivered projects under “Agile” methodology, JIRA was used for version controlling as an agile tool.
• Made use of the Spring framework with Web Logic Application Server.
• Integrated with Cognos are used for the generation of reports.
• Involved in Unit-test planning and designing test cases for the project.
• Involved in complete testing of the application using J-Unit.
• Involved in production support for the application.
• Used Stash/Git Hub to control the build version.

Environment: Java 1.8, J2EE, Spring (MVC), JQuery, Angular JS, J-Unit, Hibernate, Oracle, Java Script, JSON, XML, HTML, Web logic, Chrome post-master, Scala 2.11, Junit, Power Mockito, Find bugs Confidential

Java/J2EE UI Developer

Responsibilities:

• The application is designed using J2EE technologies using MVC architecture.

• Developed presentation layer with JSP, HTML, CSS, JQuery, Angular JS and Ajax calls.
• Responsible for developing JSPs as views, Spring Servlets as controllers and Action Classes as wrappers to business objects and Action form beans for modeling.
• Developed XML based core system to populate data from external systems into the database.
• Involved in developing JQuery scripts for validations and passing Confidential ributes from one screen to another.
• Used AJAX for request response processing without reloading the complete page.
• Consumed Spring REST services for tight 200ms SLA’s for the front end widgets.
• Made use of the Spring framework with Web Logic Application Server.
• Oracle reports were used for the generation of reports.
• Involved in Unit-test planning and designing test cases for the project.
• Involved in complete testing of the application using J-Unit & Confidential ; Power Mockito, based on the unit-test plan.
• Involved to understand Node JS
• Involved in production support for the application.
• Used Rational RequisitePro for requirements management.
• Used Git Hub to control the build version.

Environment: Java 1.5, J2EE, Spring (MVC, Cron jobs), JSP 2.0, JQuery, Angular JS, J-Unit, Power Mockito, Hibernate, MySQL, Java Script, XML, HTML, Jbuilder, Web logic, Soap UI & Confidential ; chrome post-master.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Technical designing and planning of the application.

• Interacted with business users to gather functional requirements.
• Consumed JSON and XML message formats and validated with GSON f/w.
• Consumed Spring MVC using annotations.
• Involved in documenting the technical detail design and SRS documents.
• Developed RESTful Web Services to implement the Business on the server side.
• Made use of Spring to develop Rest & Confidential ; web Services in Java
• Consumed Spring-Hibernate templates in the back end to communicate to Oracle DB.
• Consumed Rabbit MQ messages using Spring Listeners.
• Configured multiple logging appender’s using LOG4J.
• Extensively used core - multi-threading for large file upload process.
• Integrated JFrog Artifactory to use for file uploads
• Completely test-driven project using Junit and mocking.
• Worked on interactive JavaScript frameworks like jQuery on the Admin side of the application.

Environment:: Java 1.5, J2EE, Restful web services, Junit, Power Mockito, Log4j, Jfrog, XML, CSS, Apache Tomcat 7.0.8, Oracle, Eclipse Windows XP, UNIX, Perforce, chrome post master and Soup UI.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Technical designing and planning of the application.

• Interacted with business users to gather functional requirements.
• Consumed JSON and XML message formats and validated with GSON f/w.
• Consumed Spring MVC using annotations.
• Developed widgets using Smart GWT portlets.
• Extensively consumed GWT ( Google Web toolkit ) and Smart GWT components like Grids, List Grids, Nested trees and charts...etc.
• Extensively worked on Internationalization (I18n) projects for Japanese, French and UK clients.
• Consumed Fusion charts API for reporting modules.
• Involved in documenting the technical detail design and SRS documents.
• Made use of Spring to develop Rest & Confidential ; web Services in Java
• Consumed Spring-Hibernate templates in the back end to communicate to Oracle DB.
• Completely test-driven project using Junit and mocking.
• Worked on interactive JavaScript using JSON, JSNI, and JNI.

Environment:: Java 1.5, J2EE, Restful web services, Junit, Power Mockito, Log4j, XML, CSS, Weblogic 10.3, Oracle, Eclipse, Windows XP, UNIX, CVS, GWT(Google Web toolkit) & Confidential ; Smart GWT and Fusion Charts.

Confidential

Java/J2EE Developer

Responsibilities:

• Involved in Technical designing and planning of the application.

• Interacted with business users to gather functional requirements.
• Consumed JSP, JSON and XML message formats and validated with GSON f/w.
• Consumed Struts MVC.
• Consumed Struts Validator f/w for form field validations.
• Involved in documenting the technical detail design and SRS documents.
• Completely test-driven project using Junit.

Environment:: Java 1.5, J2EE, IBM RAD7.0 (IBM web sphere), Junit, Log4j, XML, CSS, Oracle, Eclipse, Windows XP, UNIX, CVS.