SUMMARY:

• 7 years of professional experience as a Java Developer in Object Oriented development, implementation and maintenance of web and distributed Enterprise applications using Java, J2EE, JSP, JQUERY, Servlets, SQL, MySQL, Hibernate, Spring, Web services.
• Working knowledge of Agile SCRUM methodology.
• Experience in client - side development with HTML5, CSS3, JavaScript, AJAX
• Good experience with Multi-threaded programming.
• Experience in MVC architecture, spring framework, EJB, J2EE Design Patterns, Spring IOC, Java Server Faces and Hibernate.
• Proficient in Core Java concepts Collections, Multithreading, Data Structures, Serialization, and Java Beans.
• Proficient in Java8.0/J2EE Design Patterns including Singleton, Command Model View Controller (MVC), Data Access Object (DAO), and Business Delegate.
• Skilled in analyzing and defining solutions to increase efficiencies and reduce redundancy
• Used and worked with Restful Webservices.
• Worked with backend Oracle PL/SQL and writing stored procedures.
• Created Unix Shell Scripts and maintained production scripts.
• Experience with unit testing using Junit and knowledge of Maven and Log4j tools.
• Experience Working in Production support on 24 x 7 x 365 basis.

SKILL:

Java J2EE: JDK, J2EE, AJAX, Servlets, spring 2.5/2.0, Hibernate, EJBJSP 1.2, JDBC 2.0, Maven, XML, Web services (WSDL, XML), HTML, DHTML, JavaScript.

Frameworks: Spring, AJAX, TCP/IP, and Hibernate 3.0

Languages: Java 1.8, JQuery, SQL, XML, HTML, DHTML, and UML

Database: SQL Server, MongoDB, Oracle 9i/10g, MySQL 4.1

Servers: Apache Tomcat

Script /OS: JavaScript, Shell, Linux, Unix, Windows XP/NT

Tools: Eclipse 3.5, JSON, Spring Tool Suite

Version Control: GIT, SVN

PROFESSIONAL EXPERIENCE:

Confidential, Sunnyvale, CA

Java / J2ee Developer

Responsibilities:

• Designed and implemented MVC architecture using Spring Framework.
• Configured and Used Spring-hibernate to manipulate data in data base
• Application developed with strict adherence to J2EE best practices.
• Used Jenkins for continuous integration and continuous deployment.
• Used multithreaded programming using concepts like thread pools etc.
• Used Spring Core, Spring IOC, and Spring MVC to develop the applications.
• Developed RESTful web services for SIMPL and Insight applications.
• Performed unit testing of core functionalities using JUnit.
• Create tickets and tasks in JIRA for each sprint.
• Used Agile/Scrum methodology.
• Used UNIX Shell scripts to automate production tasks.

Environment: Java, J2EE, JSP, Servlet, MongoDB,Spring 3.x, HTML, CSS, XML, JavaScript, RESTful, Hibernate, Web Services, JIRA, Oracle 10g, JUnit, JDBC, PL/SQL, Eclipse, Linux/UNIX, Jenkins

Confidential, Palo Alto, CA

Java Developer

Responsibilities:

• Participated in various stages of the project life cycle mainly design, implementation testing, deployment and enhancement of the application.
• Applied Agile methodologies for software development
• Proficient in doing Object Oriented Design using UML-Rational Rose.
• Had good experience in developing complex interfaces using spring framework Used RESTful Webservices to extract product and warranty information.
• Implemented business logic using Session beans, Servlets and Stored procedures.
• Development of persistent components using Hibernate 3.0.
• Wrote SQL queries, PL/SQL stored procedures and modifications to existing database
• Developed Scripts for UNIX platform deployment.
• Used JUnit/Eclipse for the unit testing of various modules.
• Used JENKINS for CI and deployment.
• Expert in debugging the issues and resolving the production/test issues.
• Involved in 24X7 production support and maintaining the application after production.

Key Technologies: Java, J2EE, JSP, WebServices, Spring 3.0, Ajax, Servlet, Oracle, PL/SQL, Weblogic Application Server 8.1, XML. UML, JUnit, JENKINS, Unix.

Confidential, Walnut Creek, CA

Java Developer

Responsibilities:

• Worked on impact analysis, high level design, and detail design.
• Used Agile/Scrum methodology.
• Used MVC Spring Framework for billing application developed using Java J2EE.
• Configured and Used Spring-hibernate to manipulate data in data base
• Implemented Spring JDBC framework and Declarative transactions.
• Created web pages using JSP, HTML and CSS.
• Worked on impact analysis to migrate existing persistence layer to hibernate.
• Created Media delivery modules using Spring REST API framework.
• Implement security features for the APIs.
• Implement code in python to retrieve and manipulate data.
• Used Jenkins for continuous deployment.
• Develop and maintain elaborate services based on Spring MVC Framework.
• Implemented Struts JDBC framework and Declarative transactions.
• Involved in Feature Enhancements, Researching, Evaluating and Solving Production Issues.
• Deployed the application in Tomcat Application Server.
• Used Eclipse IDE for development and GIT for versioning.
• Used Shell Scripts for running the automated test scripts and used Junit for performing White box/Unit Testing.

Environment: s: Java J2EE, Spring, Hibernate,Jenkins, Web Services, HTML, CSS, JavaScript, JUnit, Shell, Oracle 10g, SQL, Eclipse, GIT, Linux/UNIX.

Confidential

Programmer

Responsibilities:

• Designed and implemented the solution as per specifications of the clients.
• Created the UI using JSP, HTML and CSS
• Did Server side programming using JAVA, Session beans, EJBs
• Used Web Services to exchange product and customer order information.
• Used spring framework.
• Wrote JSPs, and deployed them on Tomcat Application server.
• Wrote Oracle PL/SQL Stored procedures, triggers, and views.

Environment: JAVA, J2EE, JSP, Java, JBOSS, Oracle 9i, Windows 2000, Linux